203025242

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1291}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 357212160

約数和(自身を除く): 154186918

約数列:

[1, 2, 7, 14, 47, 94, 239, 329, 478, 658, 1291, 1673, 2582, 3346, 9037, 11233, 18074, 22466, 60677, 78631, 121354, 157262, 308549, 424739, 617098, 849478, 2159843, 4319686, 14501803, 29003606, 101512621, 203025242]

約数ペア:

[(1, 203025242), (2, 101512621), (7, 29003606), (14, 14501803), (47, 4319686), (94, 2159843), (239, 849478), (329, 617098), (478, 424739), (658, 308549), (1291, 157262), (1673, 121354), (2582, 78631), (3346, 60677), (9037, 22466), (11233, 18074)]