291220476

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{90217}}^1$

素因数の和:90493

約数の個数: 24

約数和(自身を含む): 682048080

約数和(自身を除く): 390827604

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 90217, 180434, 270651, 360868, 541302, 1082604, 24268373, 48536746, 72805119, 97073492, 145610238, 291220476]

約数ペア:

[(1, 291220476), (2, 145610238), (3, 97073492), (4, 72805119), (6, 48536746), (12, 24268373), (269, 1082604), (538, 541302), (807, 360868), (1076, 270651), (1614, 180434), (3228, 90217)]