214968856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{7841}}^1$

素因数の和:8019

約数の個数: 32

約数和(自身を含む): 423468000

約数和(自身を除く): 208499144

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 1192, 3427, 6854, 7841, 13708, 15682, 27416, 31364, 62728, 180343, 360686, 721372, 1168309, 1442744, 2336618, 4673236, 9346472, 26871107, 53742214, 107484428, 214968856]

約数ペア:

[(1, 214968856), (2, 107484428), (4, 53742214), (8, 26871107), (23, 9346472), (46, 4673236), (92, 2336618), (149, 1442744), (184, 1168309), (298, 721372), (596, 360686), (1192, 180343), (3427, 62728), (6854, 31364), (7841, 27416), (13708, 15682)]