209118672

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 300

約数和(自身を含む): 731219940

約数和(自身を除く): 522101268

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 49, 54, 56, 63, 72, 74, 81, 84, 89, 98, 108, 111, 112, 126, 144, 147, 148, 162, 168, 178, 189, 196, 216, 222, 252, 259, 267, 294, 296, 324, 333, 336, 356, 378, 392, 432, 441, 444, 504, 518, 534, 567, 588, 592, 623, 648, 666, 712, 756, 777, 784, 801, 882, 888, 999, 1008, 1036, 1068, 1134, 1176, 1246, 1296, 1323, 1332, 1424, 1512, 1554, 1602, 1764, 1776, 1813, 1869, 1998, 2072, 2136, 2268, 2331, 2352, 2403, 2492, 2646, 2664, 2997, 3024, 3108, 3204, 3293, 3528, 3626, 3738, 3969, 3996, 4144, 4272, 4361, 4536, 4662, 4806, 4984, 5292, 5328, 5439, 5607, 5994, 6216, 6408, 6586, 6993, 7056, 7209, 7252, 7476, 7938, 7992, 8722, 9072, 9324, 9612, 9879, 9968, 10584, 10878, 11214, 11988, 12432, 12816, 13083, 13172, 13986, 14418, 14504, 14952, 15876, 15984, 16317, 16821, 17444, 18648, 19224, 19758, 20979, 21168, 21756, 22428, 23051, 23976, 26166, 26344, 27972, 28836, 29008, 29637, 29904, 31752, 32634, 33642, 34888, 37296, 38448, 39249, 39516, 41958, 43512, 44856, 46102, 47952, 48951, 50463, 52332, 52688, 55944, 57672, 59274, 63504, 65268, 67284, 69153, 69776, 78498, 79032, 83916, 87024, 88911, 89712, 92204, 97902, 100926, 104664, 111888, 115344, 117747, 118548, 130536, 134568, 138306, 146853, 156996, 158064, 161357, 167832, 177822, 184408, 195804, 201852, 207459, 209328, 235494, 237096, 261072, 266733, 269136, 276612, 293706, 313992, 322714, 335664, 353241, 355644, 368816, 391608, 403704, 414918, 470988, 474192, 484071, 533466, 553224, 587412, 622377, 627984, 645428, 706482, 711288, 783216, 807408, 829836, 941976, 968142, 1066932, 1106448, 1174824, 1244754, 1290856, 1412964, 1422576, 1452213, 1659672, 1867131, 1883952, 1936284, 2133864, 2349648, 2489508, 2581712, 2825928, 2904426, 3319344, 3734262, 3872568, 4267728, 4356639, 4979016, 5651856, 5808852, 7468524, 7745136, 8713278, 9958032, 11617704, 13069917, 14937048, 17426556, 23235408, 26139834, 29874096, 34853112, 52279668, 69706224, 104559336, 209118672]

約数ペア:

[(1, 209118672), (2, 104559336), (3, 69706224), (4, 52279668), (6, 34853112), (7, 29874096), (8, 26139834), (9, 23235408), (12, 17426556), (14, 14937048), (16, 13069917), (18, 11617704), (21, 9958032), (24, 8713278), (27, 7745136), (28, 7468524), (36, 5808852), (37, 5651856), (42, 4979016), (48, 4356639), (49, 4267728), (54, 3872568), (56, 3734262), (63, 3319344), (72, 2904426), (74, 2825928), (81, 2581712), (84, 2489508), (89, 2349648), (98, 2133864), (108, 1936284), (111, 1883952), (112, 1867131), (126, 1659672), (144, 1452213), (147, 1422576), (148, 1412964), (162, 1290856), (168, 1244754), (178, 1174824), (189, 1106448), (196, 1066932), (216, 968142), (222, 941976), (252, 829836), (259, 807408), (267, 783216), (294, 711288), (296, 706482), (324, 645428), (333, 627984), (336, 622377), (356, 587412), (378, 553224), (392, 533466), (432, 484071), (441, 474192), (444, 470988), (504, 414918), (518, 403704), (534, 391608), (567, 368816), (588, 355644), (592, 353241), (623, 335664), (648, 322714), (666, 313992), (712, 293706), (756, 276612), (777, 269136), (784, 266733), (801, 261072), (882, 237096), (888, 235494), (999, 209328), (1008, 207459), (1036, 201852), (1068, 195804), (1134, 184408), (1176, 177822), (1246, 167832), (1296, 161357), (1323, 158064), (1332, 156996), (1424, 146853), (1512, 138306), (1554, 134568), (1602, 130536), (1764, 118548), (1776, 117747), (1813, 115344), (1869, 111888), (1998, 104664), (2072, 100926), (2136, 97902), (2268, 92204), (2331, 89712), (2352, 88911), (2403, 87024), (2492, 83916), (2646, 79032), (2664, 78498), (2997, 69776), (3024, 69153), (3108, 67284), (3204, 65268), (3293, 63504), (3528, 59274), (3626, 57672), (3738, 55944), (3969, 52688), (3996, 52332), (4144, 50463), (4272, 48951), (4361, 47952), (4536, 46102), (4662, 44856), (4806, 43512), (4984, 41958), (5292, 39516), (5328, 39249), (5439, 38448), (5607, 37296), (5994, 34888), (6216, 33642), (6408, 32634), (6586, 31752), (6993, 29904), (7056, 29637), (7209, 29008), (7252, 28836), (7476, 27972), (7938, 26344), (7992, 26166), (8722, 23976), (9072, 23051), (9324, 22428), (9612, 21756), (9879, 21168), (9968, 20979), (10584, 19758), (10878, 19224), (11214, 18648), (11988, 17444), (12432, 16821), (12816, 16317), (13083, 15984), (13172, 15876), (13986, 14952), (14418, 14504)]