291344244

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{148949}}^1$

素因数の和:149119

約数の個数: 24

約数和(自身を含む): 683978400

約数和(自身を除く): 392634156

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 148949, 297898, 446847, 595796, 893694, 1787388, 24278687, 48557374, 72836061, 97114748, 145672122, 291344244]

約数ペア:

[(1, 291344244), (2, 145672122), (3, 97114748), (4, 72836061), (6, 48557374), (12, 24278687), (163, 1787388), (326, 893694), (489, 595796), (652, 446847), (978, 297898), (1956, 148949)]