215141186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{201821}}^1$

素因数の和:201877

約数の個数: 16

約数和(自身を含む): 356014008

約数和(自身を除く): 140872822

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 201821, 403642, 2623673, 5247346, 8274661, 16549322, 107570593, 215141186]

約数ペア:

[(1, 215141186), (2, 107570593), (13, 16549322), (26, 8274661), (41, 5247346), (82, 2623673), (533, 403642), (1066, 201821)]