266250068

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{58337}}^1$

素因数の和:58511

約数の個数: 24

約数和(自身を含む): 535776192

約数和(自身を除く): 269526124

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 58337, 116674, 233348, 408359, 816718, 1633436, 9508931, 19017862, 38035724, 66562517, 133125034, 266250068]

約数ペア:

[(1, 266250068), (2, 133125034), (4, 66562517), (7, 38035724), (14, 19017862), (28, 9508931), (163, 1633436), (326, 816718), (652, 408359), (1141, 233348), (2282, 116674), (4564, 58337)]