243320968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{11867}}^1$

素因数の和:12117

約数の個数: 32

約数和(自身を含む): 499880160

約数和(自身を除く): 256559192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 932, 1864, 2563, 5126, 10252, 11867, 20504, 23734, 47468, 94936, 130537, 261074, 522148, 1044296, 2765011, 5530022, 11060044, 22120088, 30415121, 60830242, 121660484, 243320968]

約数ペア:

[(1, 243320968), (2, 121660484), (4, 60830242), (8, 30415121), (11, 22120088), (22, 11060044), (44, 5530022), (88, 2765011), (233, 1044296), (466, 522148), (932, 261074), (1864, 130537), (2563, 94936), (5126, 47468), (10252, 23734), (11867, 20504)]