201098902

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{1637}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 304274880

約数和(自身を除く): 103175978

約数列:

[1, 2, 239, 257, 478, 514, 1637, 3274, 61423, 122846, 391243, 420709, 782486, 841418, 100549451, 201098902]

約数ペア:

[(1, 201098902), (2, 100549451), (239, 841418), (257, 782486), (478, 420709), (514, 391243), (1637, 122846), (3274, 61423)]