218825376

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4229}}^1$

素因数の和:4267

約数の個数: 144

約数和(自身を含む): 729116640

約数和(自身を除く): 510291264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3696, 4229, 4312, 4704, 6468, 7392, 8458, 8624, 12687, 12936, 16916, 17248, 25374, 25872, 29603, 33832, 46519, 50748, 51744, 59206, 67664, 88809, 93038, 101496, 118412, 135328, 139557, 177618, 186076, 202992, 207221, 236824, 279114, 325633, 355236, 372152, 405984, 414442, 473648, 558228, 621663, 651266, 710472, 744304, 828884, 947296, 976899, 1116456, 1243326, 1302532, 1420944, 1488608, 1657768, 1953798, 2232912, 2279431, 2486652, 2605064, 2841888, 3315536, 3907596, 4465824, 4558862, 4973304, 5210128, 6631072, 6838293, 7815192, 9117724, 9946608, 10420256, 13676586, 15630384, 18235448, 19893216, 27353172, 31260768, 36470896, 54706344, 72941792, 109412688, 218825376]

約数ペア:

[(1, 218825376), (2, 109412688), (3, 72941792), (4, 54706344), (6, 36470896), (7, 31260768), (8, 27353172), (11, 19893216), (12, 18235448), (14, 15630384), (16, 13676586), (21, 10420256), (22, 9946608), (24, 9117724), (28, 7815192), (32, 6838293), (33, 6631072), (42, 5210128), (44, 4973304), (48, 4558862), (49, 4465824), (56, 3907596), (66, 3315536), (77, 2841888), (84, 2605064), (88, 2486652), (96, 2279431), (98, 2232912), (112, 1953798), (132, 1657768), (147, 1488608), (154, 1420944), (168, 1302532), (176, 1243326), (196, 1116456), (224, 976899), (231, 947296), (264, 828884), (294, 744304), (308, 710472), (336, 651266), (352, 621663), (392, 558228), (462, 473648), (528, 414442), (539, 405984), (588, 372152), (616, 355236), (672, 325633), (784, 279114), (924, 236824), (1056, 207221), (1078, 202992), (1176, 186076), (1232, 177618), (1568, 139557), (1617, 135328), (1848, 118412), (2156, 101496), (2352, 93038), (2464, 88809), (3234, 67664), (3696, 59206), (4229, 51744), (4312, 50748), (4704, 46519), (6468, 33832), (7392, 29603), (8458, 25872), (8624, 25374), (12687, 17248), (12936, 16916)]