233477992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71707}}^1$

素因数の和:71761

約数の個数: 32

約数和(自身を含む): 490482720

約数和(自身を除く): 257004728

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 71707, 143414, 286828, 573656, 788777, 1577554, 2653159, 3155108, 5306318, 6310216, 10612636, 21225272, 29184749, 58369498, 116738996, 233477992]

約数ペア:

[(1, 233477992), (2, 116738996), (4, 58369498), (8, 29184749), (11, 21225272), (22, 10612636), (37, 6310216), (44, 5306318), (74, 3155108), (88, 2653159), (148, 1577554), (296, 788777), (407, 573656), (814, 286828), (1628, 143414), (3256, 71707)]