206827336

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{2111}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 399674880

約数和(自身を除く): 192847544

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 331, 662, 1324, 2111, 2648, 4222, 8444, 12247, 16888, 24494, 48988, 78107, 97976, 156214, 312428, 624856, 698741, 1397482, 2794964, 5589928, 25853417, 51706834, 103413668, 206827336]

約数ペア:

[(1, 206827336), (2, 103413668), (4, 51706834), (8, 25853417), (37, 5589928), (74, 2794964), (148, 1397482), (296, 698741), (331, 624856), (662, 312428), (1324, 156214), (2111, 97976), (2648, 78107), (4222, 48988), (8444, 24494), (12247, 16888)]