215539537072

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{201063001}}^1$

素因数の和:201063076

約数の個数: 20

約数和(自身を含む): 423840808216

約数和(自身を除く): 208301271144

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 201063001, 402126002, 804252004, 1608504008, 3217008016, 13471221067, 26942442134, 53884884268, 107769768536, 215539537072]

約数ペア:

[(1, 215539537072), (2, 107769768536), (4, 53884884268), (8, 26942442134), (16, 13471221067), (67, 3217008016), (134, 1608504008), (268, 804252004), (536, 402126002), (1072, 201063001)]