201251384

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1571}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 384825600

約数和(自身を除く): 183574216

約数列:

[1, 2, 4, 8, 67, 134, 239, 268, 478, 536, 956, 1571, 1912, 3142, 6284, 12568, 16013, 32026, 64052, 105257, 128104, 210514, 375469, 421028, 750938, 842056, 1501876, 3003752, 25156423, 50312846, 100625692, 201251384]

約数ペア:

[(1, 201251384), (2, 100625692), (4, 50312846), (8, 25156423), (67, 3003752), (134, 1501876), (239, 842056), (268, 750938), (478, 421028), (536, 375469), (956, 210514), (1571, 128104), (1912, 105257), (3142, 64052), (6284, 32026), (12568, 16013)]