228141704

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 507436800

約数和(自身を除く): 279295096

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 103, 148, 206, 259, 296, 412, 518, 721, 824, 1036, 1069, 1442, 2072, 2138, 2884, 3811, 4276, 5768, 7483, 7622, 8552, 14966, 15244, 26677, 29932, 30488, 39553, 53354, 59864, 79106, 106708, 110107, 158212, 213416, 220214, 276871, 316424, 440428, 553742, 770749, 880856, 1107484, 1541498, 2214968, 3082996, 4073959, 6165992, 8147918, 16295836, 28517713, 32591672, 57035426, 114070852, 228141704]

約数ペア:

[(1, 228141704), (2, 114070852), (4, 57035426), (7, 32591672), (8, 28517713), (14, 16295836), (28, 8147918), (37, 6165992), (56, 4073959), (74, 3082996), (103, 2214968), (148, 1541498), (206, 1107484), (259, 880856), (296, 770749), (412, 553742), (518, 440428), (721, 316424), (824, 276871), (1036, 220214), (1069, 213416), (1442, 158212), (2072, 110107), (2138, 106708), (2884, 79106), (3811, 59864), (4276, 53354), (5768, 39553), (7483, 30488), (7622, 29932), (8552, 26677), (14966, 15244)]