201886664

素因数分解:

$2^3\times 7^2\times {\mathrm{241}}^1\times {\mathrm{2137}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 442373580

約数和(自身を除く): 240486916

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 241, 392, 482, 964, 1687, 1928, 2137, 3374, 4274, 6748, 8548, 11809, 13496, 14959, 17096, 23618, 29918, 47236, 59836, 94472, 104713, 119672, 209426, 418852, 515017, 837704, 1030034, 2060068, 3605119, 4120136, 7210238, 14420476, 25235833, 28840952, 50471666, 100943332, 201886664]

約数ペア:

[(1, 201886664), (2, 100943332), (4, 50471666), (7, 28840952), (8, 25235833), (14, 14420476), (28, 7210238), (49, 4120136), (56, 3605119), (98, 2060068), (196, 1030034), (241, 837704), (392, 515017), (482, 418852), (964, 209426), (1687, 119672), (1928, 104713), (2137, 94472), (3374, 59836), (4274, 47236), (6748, 29918), (8548, 23618), (11809, 17096), (13496, 14959)]