222949272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 735436800

約数和(自身を除く): 512487528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 37, 39, 42, 52, 56, 62, 74, 78, 84, 89, 91, 93, 104, 111, 124, 148, 156, 168, 178, 182, 186, 217, 222, 248, 259, 267, 273, 296, 312, 356, 364, 372, 403, 434, 444, 481, 518, 534, 546, 623, 651, 712, 728, 744, 777, 806, 868, 888, 962, 1036, 1068, 1092, 1147, 1157, 1209, 1246, 1302, 1443, 1554, 1612, 1736, 1869, 1924, 2072, 2136, 2184, 2294, 2314, 2418, 2492, 2604, 2759, 2821, 2886, 3108, 3224, 3293, 3367, 3441, 3471, 3738, 3848, 4588, 4628, 4836, 4984, 5208, 5518, 5642, 5772, 6216, 6586, 6734, 6882, 6942, 7476, 8029, 8099, 8277, 8463, 9176, 9256, 9672, 9879, 10101, 11036, 11284, 11544, 13172, 13468, 13764, 13884, 14911, 14952, 16058, 16198, 16554, 16926, 19313, 19758, 20202, 22072, 22568, 23051, 24087, 24297, 26344, 26936, 27528, 27768, 29822, 32116, 32396, 33108, 33852, 35867, 38626, 39516, 40404, 42809, 44733, 46102, 48174, 48594, 57939, 59644, 64232, 64792, 66216, 67704, 69153, 71734, 77252, 79032, 80808, 85618, 89466, 92204, 96348, 97188, 102083, 104377, 107601, 115878, 119288, 128427, 138306, 143468, 154504, 171236, 178932, 184408, 192696, 194376, 204166, 208754, 215202, 231756, 251069, 256854, 276612, 286936, 299663, 306249, 313131, 342472, 357864, 408332, 417508, 430404, 463512, 502138, 513708, 553224, 599326, 612498, 626262, 714581, 753207, 816664, 835016, 860808, 898989, 1004276, 1027416, 1198652, 1224996, 1252524, 1327079, 1429162, 1506414, 1797978, 2008552, 2143743, 2397304, 2449992, 2505048, 2654158, 2858324, 3012828, 3595956, 3981237, 4287486, 5308316, 5716648, 6025656, 7191912, 7962474, 8574972, 9289553, 10616632, 15924948, 17149944, 18579106, 27868659, 31849896, 37158212, 55737318, 74316424, 111474636, 222949272]

約数ペア:

[(1, 222949272), (2, 111474636), (3, 74316424), (4, 55737318), (6, 37158212), (7, 31849896), (8, 27868659), (12, 18579106), (13, 17149944), (14, 15924948), (21, 10616632), (24, 9289553), (26, 8574972), (28, 7962474), (31, 7191912), (37, 6025656), (39, 5716648), (42, 5308316), (52, 4287486), (56, 3981237), (62, 3595956), (74, 3012828), (78, 2858324), (84, 2654158), (89, 2505048), (91, 2449992), (93, 2397304), (104, 2143743), (111, 2008552), (124, 1797978), (148, 1506414), (156, 1429162), (168, 1327079), (178, 1252524), (182, 1224996), (186, 1198652), (217, 1027416), (222, 1004276), (248, 898989), (259, 860808), (267, 835016), (273, 816664), (296, 753207), (312, 714581), (356, 626262), (364, 612498), (372, 599326), (403, 553224), (434, 513708), (444, 502138), (481, 463512), (518, 430404), (534, 417508), (546, 408332), (623, 357864), (651, 342472), (712, 313131), (728, 306249), (744, 299663), (777, 286936), (806, 276612), (868, 256854), (888, 251069), (962, 231756), (1036, 215202), (1068, 208754), (1092, 204166), (1147, 194376), (1157, 192696), (1209, 184408), (1246, 178932), (1302, 171236), (1443, 154504), (1554, 143468), (1612, 138306), (1736, 128427), (1869, 119288), (1924, 115878), (2072, 107601), (2136, 104377), (2184, 102083), (2294, 97188), (2314, 96348), (2418, 92204), (2492, 89466), (2604, 85618), (2759, 80808), (2821, 79032), (2886, 77252), (3108, 71734), (3224, 69153), (3293, 67704), (3367, 66216), (3441, 64792), (3471, 64232), (3738, 59644), (3848, 57939), (4588, 48594), (4628, 48174), (4836, 46102), (4984, 44733), (5208, 42809), (5518, 40404), (5642, 39516), (5772, 38626), (6216, 35867), (6586, 33852), (6734, 33108), (6882, 32396), (6942, 32116), (7476, 29822), (8029, 27768), (8099, 27528), (8277, 26936), (8463, 26344), (9176, 24297), (9256, 24087), (9672, 23051), (9879, 22568), (10101, 22072), (11036, 20202), (11284, 19758), (11544, 19313), (13172, 16926), (13468, 16554), (13764, 16198), (13884, 16058), (14911, 14952)]