209678112

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1000

約数の個数: 192

約数和(自身を含む): 718583040

約数和(自身を除く): 508904928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 672, 756, 777, 864, 888, 937, 999, 1008, 1036, 1184, 1332, 1512, 1554, 1776, 1874, 1998, 2016, 2072, 2331, 2664, 2811, 3024, 3108, 3552, 3748, 3996, 4144, 4662, 5328, 5622, 6048, 6216, 6559, 6993, 7496, 7992, 8288, 8433, 9324, 10656, 11244, 12432, 13118, 13986, 14992, 15984, 16866, 18648, 19677, 22488, 24864, 25299, 26236, 27972, 29984, 31968, 33732, 34669, 37296, 39354, 44976, 50598, 52472, 55944, 59031, 67464, 69338, 74592, 78708, 89952, 101196, 104007, 104944, 111888, 118062, 134928, 138676, 157416, 177093, 202392, 208014, 209888, 223776, 236124, 242683, 269856, 277352, 312021, 314832, 354186, 404784, 416028, 472248, 485366, 554704, 624042, 629664, 708372, 728049, 809568, 832056, 936063, 944496, 970732, 1109408, 1248084, 1416744, 1456098, 1664112, 1872126, 1888992, 1941464, 2184147, 2496168, 2833488, 2912196, 3328224, 3744252, 3882928, 4368294, 4992336, 5666976, 5824392, 6552441, 7488504, 7765856, 8736588, 9984672, 11648784, 13104882, 14977008, 17473176, 23297568, 26209764, 29954016, 34946352, 52419528, 69892704, 104839056, 209678112]

約数ペア:

[(1, 209678112), (2, 104839056), (3, 69892704), (4, 52419528), (6, 34946352), (7, 29954016), (8, 26209764), (9, 23297568), (12, 17473176), (14, 14977008), (16, 13104882), (18, 11648784), (21, 9984672), (24, 8736588), (27, 7765856), (28, 7488504), (32, 6552441), (36, 5824392), (37, 5666976), (42, 4992336), (48, 4368294), (54, 3882928), (56, 3744252), (63, 3328224), (72, 2912196), (74, 2833488), (84, 2496168), (96, 2184147), (108, 1941464), (111, 1888992), (112, 1872126), (126, 1664112), (144, 1456098), (148, 1416744), (168, 1248084), (189, 1109408), (216, 970732), (222, 944496), (224, 936063), (252, 832056), (259, 809568), (288, 728049), (296, 708372), (333, 629664), (336, 624042), (378, 554704), (432, 485366), (444, 472248), (504, 416028), (518, 404784), (592, 354186), (666, 314832), (672, 312021), (756, 277352), (777, 269856), (864, 242683), (888, 236124), (937, 223776), (999, 209888), (1008, 208014), (1036, 202392), (1184, 177093), (1332, 157416), (1512, 138676), (1554, 134928), (1776, 118062), (1874, 111888), (1998, 104944), (2016, 104007), (2072, 101196), (2331, 89952), (2664, 78708), (2811, 74592), (3024, 69338), (3108, 67464), (3552, 59031), (3748, 55944), (3996, 52472), (4144, 50598), (4662, 44976), (5328, 39354), (5622, 37296), (6048, 34669), (6216, 33732), (6559, 31968), (6993, 29984), (7496, 27972), (7992, 26236), (8288, 25299), (8433, 24864), (9324, 22488), (10656, 19677), (11244, 18648), (12432, 16866), (13118, 15984), (13986, 14992)]