208032064

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{171079}}^1$

素因数の和:171110

約数の個数: 28

約数和(自身を含む): 434543200

約数和(自身を除く): 226511136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 171079, 342158, 684316, 1368632, 2737264, 3250501, 5474528, 6501002, 10949056, 13002004, 26004008, 52008016, 104016032, 208032064]

約数ペア:

[(1, 208032064), (2, 104016032), (4, 52008016), (8, 26004008), (16, 13002004), (19, 10949056), (32, 6501002), (38, 5474528), (64, 3250501), (76, 2737264), (152, 1368632), (304, 684316), (608, 342158), (1216, 171079)]