200684672

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{5107}}^1$

素因数の和:5428

約数の個数: 32

約数和(自身を含む): 401182320

約数和(自身を除く): 200497648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 614, 1228, 2456, 4912, 5107, 9824, 10214, 19648, 20428, 39296, 40856, 81712, 163424, 326848, 653696, 1567849, 3135698, 6271396, 12542792, 25085584, 50171168, 100342336, 200684672]

約数ペア:

[(1, 200684672), (2, 100342336), (4, 50171168), (8, 25085584), (16, 12542792), (32, 6271396), (64, 3135698), (128, 1567849), (307, 653696), (614, 326848), (1228, 163424), (2456, 81712), (4912, 40856), (5107, 39296), (9824, 20428), (10214, 19648)]