201532318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1663}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 335462400

約数和(自身を除く): 133930082

約数列:

[1, 2, 13, 26, 59, 79, 118, 158, 767, 1027, 1534, 1663, 2054, 3326, 4661, 9322, 21619, 43238, 60593, 98117, 121186, 131377, 196234, 262754, 1275521, 1707901, 2551042, 3415802, 7751243, 15502486, 100766159, 201532318]

約数ペア:

[(1, 201532318), (2, 100766159), (13, 15502486), (26, 7751243), (59, 3415802), (79, 2551042), (118, 1707901), (158, 1275521), (767, 262754), (1027, 196234), (1534, 131377), (1663, 121186), (2054, 98117), (3326, 60593), (4661, 43238), (9322, 21619)]