201998816

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{103483}}^1$

素因数の和:103554

約数の個数: 24

約数和(自身を含む): 404208504

約数和(自身を除く): 202209688

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 103483, 206966, 413932, 827864, 1655728, 3311456, 6312463, 12624926, 25249852, 50499704, 100999408, 201998816]

約数ペア:

[(1, 201998816), (2, 100999408), (4, 50499704), (8, 25249852), (16, 12624926), (32, 6312463), (61, 3311456), (122, 1655728), (244, 827864), (488, 413932), (976, 206966), (1952, 103483)]