210855456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2615

約数の個数: 144

約数和(自身を含む): 702269568

約数和(自身を除く): 491414112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2551, 2583, 2952, 3444, 3936, 4592, 5102, 5166, 5904, 6888, 7653, 9184, 10204, 10332, 11808, 13776, 15306, 17857, 20408, 20664, 22959, 27552, 30612, 35714, 40816, 41328, 45918, 53571, 61224, 71428, 81632, 82656, 91836, 104591, 107142, 122448, 142856, 160713, 183672, 209182, 214284, 244896, 285712, 313773, 321426, 367344, 418364, 428568, 571424, 627546, 642852, 732137, 734688, 836728, 857136, 941319, 1255092, 1285704, 1464274, 1673456, 1714272, 1882638, 2196411, 2510184, 2571408, 2928548, 3346912, 3765276, 4392822, 5020368, 5142816, 5857096, 6589233, 7530552, 8785644, 10040736, 11714192, 13178466, 15061104, 17571288, 23428384, 26356932, 30122208, 35142576, 52713864, 70285152, 105427728, 210855456]

約数ペア:

[(1, 210855456), (2, 105427728), (3, 70285152), (4, 52713864), (6, 35142576), (7, 30122208), (8, 26356932), (9, 23428384), (12, 17571288), (14, 15061104), (16, 13178466), (18, 11714192), (21, 10040736), (24, 8785644), (28, 7530552), (32, 6589233), (36, 5857096), (41, 5142816), (42, 5020368), (48, 4392822), (56, 3765276), (63, 3346912), (72, 2928548), (82, 2571408), (84, 2510184), (96, 2196411), (112, 1882638), (123, 1714272), (126, 1673456), (144, 1464274), (164, 1285704), (168, 1255092), (224, 941319), (246, 857136), (252, 836728), (287, 734688), (288, 732137), (328, 642852), (336, 627546), (369, 571424), (492, 428568), (504, 418364), (574, 367344), (656, 321426), (672, 313773), (738, 285712), (861, 244896), (984, 214284), (1008, 209182), (1148, 183672), (1312, 160713), (1476, 142856), (1722, 122448), (1968, 107142), (2016, 104591), (2296, 91836), (2551, 82656), (2583, 81632), (2952, 71428), (3444, 61224), (3936, 53571), (4592, 45918), (5102, 41328), (5166, 40816), (5904, 35714), (6888, 30612), (7653, 27552), (9184, 22959), (10204, 20664), (10332, 20408), (11808, 17857), (13776, 15306)]