201881324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{80239}}^1$

素因数の和:80297

約数の個数: 24

約数和(自身を含む): 384189120

約数和(自身を除く): 182307796

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 80239, 160478, 320956, 1364063, 2728126, 2968843, 5456252, 5937686, 11875372, 50470331, 100940662, 201881324]

約数ペア:

[(1, 201881324), (2, 100940662), (4, 50470331), (17, 11875372), (34, 5937686), (37, 5456252), (68, 2968843), (74, 2728126), (148, 1364063), (629, 320956), (1258, 160478), (2516, 80239)]