215462012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{8273}}^1$

素因数の和:8677

約数の個数: 24

約数和(自身を含む): 400329216

約数和(自身を除く): 184867204

約数列:

[1, 2, 4, 17, 34, 68, 383, 766, 1532, 6511, 8273, 13022, 16546, 26044, 33092, 140641, 281282, 562564, 3168559, 6337118, 12674236, 53865503, 107731006, 215462012]

約数ペア:

[(1, 215462012), (2, 107731006), (4, 53865503), (17, 12674236), (34, 6337118), (68, 3168559), (383, 562564), (766, 281282), (1532, 140641), (6511, 33092), (8273, 26044), (13022, 16546)]