100791664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{203209}}^1$

素因数の和:203248

約数の個数: 20

約数和(自身を含む): 201584320

約数和(自身を除く): 100792656

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 203209, 406418, 812836, 1625672, 3251344, 6299479, 12598958, 25197916, 50395832, 100791664]

約数ペア:

[(1, 100791664), (2, 50395832), (4, 25197916), (8, 12598958), (16, 6299479), (31, 3251344), (62, 1625672), (124, 812836), (248, 406418), (496, 203209)]