205657476

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9721}}^1$

素因数の和:9812

約数の個数: 48

約数和(自身を含む): 503055168

約数和(自身を除く): 297397692

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 1763, 3526, 5289, 7052, 9721, 10578, 19442, 21156, 29163, 38884, 58326, 116652, 398561, 418003, 797122, 836006, 1195683, 1254009, 1594244, 1672012, 2391366, 2508018, 4782732, 5016036, 17138123, 34276246, 51414369, 68552492, 102828738, 205657476]

約数ペア:

[(1, 205657476), (2, 102828738), (3, 68552492), (4, 51414369), (6, 34276246), (12, 17138123), (41, 5016036), (43, 4782732), (82, 2508018), (86, 2391366), (123, 1672012), (129, 1594244), (164, 1254009), (172, 1195683), (246, 836006), (258, 797122), (492, 418003), (516, 398561), (1763, 116652), (3526, 58326), (5289, 38884), (7052, 29163), (9721, 21156), (10578, 19442)]