245431172

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{58049}}^1$

素因数の和:58211

約数の個数: 24

約数和(自身を含む): 494121600

約数和(自身を除く): 248690428

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 58049, 116098, 232196, 406343, 812686, 1625372, 8765399, 17530798, 35061596, 61357793, 122715586, 245431172]

約数ペア:

[(1, 245431172), (2, 122715586), (4, 61357793), (7, 35061596), (14, 17530798), (28, 8765399), (151, 1625372), (302, 812686), (604, 406343), (1057, 232196), (2114, 116098), (4228, 58049)]