202418512

素因数分解:

$2^4\times {\mathrm{1399}}^1\times {\mathrm{9043}}^1$

素因数の和:10450

約数の個数: 20

約数和(自身を含む): 392509600

約数和(自身を除く): 190091088

約数列:

[1, 2, 4, 8, 16, 1399, 2798, 5596, 9043, 11192, 18086, 22384, 36172, 72344, 144688, 12651157, 25302314, 50604628, 101209256, 202418512]

約数ペア:

[(1, 202418512), (2, 101209256), (4, 50604628), (8, 25302314), (16, 12651157), (1399, 144688), (2798, 72344), (5596, 36172), (9043, 22384), (11192, 18086)]