203477824

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{289031}}^1$

素因数の和:289054

約数の個数: 28

約数和(自身を含む): 440484768

約数和(自身を除く): 237006944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 289031, 578062, 1156124, 2312248, 3179341, 4624496, 6358682, 9248992, 12717364, 18497984, 25434728, 50869456, 101738912, 203477824]

約数ペア:

[(1, 203477824), (2, 101738912), (4, 50869456), (8, 25434728), (11, 18497984), (16, 12717364), (22, 9248992), (32, 6358682), (44, 4624496), (64, 3179341), (88, 2312248), (176, 1156124), (352, 578062), (704, 289031)]