201672118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{54713}}^1$

素因数の和:54831

約数の個数: 16

約数和(自身を含む): 321718320

約数和(自身を除く): 120046202

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 54713, 109426, 1039547, 2079094, 5307161, 10614322, 100836059, 201672118]

約数ペア:

[(1, 201672118), (2, 100836059), (19, 10614322), (38, 5307161), (97, 2079094), (194, 1039547), (1843, 109426), (3686, 54713)]