206829038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12647}}^1$

素因数の和:12716

約数の個数: 32

約数和(自身を含む): 363351744

約数和(自身を除く): 156522706

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 8177, 12647, 16354, 25294, 164411, 214999, 328822, 429998, 467939, 935878, 2794987, 5589974, 6083207, 7954963, 12166414, 15909926, 103414519, 206829038]

約数ペア:

[(1, 206829038), (2, 103414519), (13, 15909926), (17, 12166414), (26, 7954963), (34, 6083207), (37, 5589974), (74, 2794987), (221, 935878), (442, 467939), (481, 429998), (629, 328822), (962, 214999), (1258, 164411), (8177, 25294), (12647, 16354)]