188226064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{904933}}^1$

素因数の和:904954

約数の個数: 20

約数和(自身を含む): 392741356

約数和(自身を除く): 204515292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 904933, 1809866, 3619732, 7239464, 11764129, 14478928, 23528258, 47056516, 94113032, 188226064]

約数ペア:

[(1, 188226064), (2, 94113032), (4, 47056516), (8, 23528258), (13, 14478928), (16, 11764129), (26, 7239464), (52, 3619732), (104, 1809866), (208, 904933)]