207839324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3533}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 455970816

約数和(自身を除く): 248131492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 191, 308, 382, 764, 1337, 2101, 2674, 3533, 4202, 5348, 7066, 8404, 14132, 14707, 24731, 29414, 38863, 49462, 58828, 77726, 98924, 155452, 272041, 544082, 674803, 1088164, 1349606, 2699212, 4723621, 7422833, 9447242, 14845666, 18894484, 29691332, 51959831, 103919662, 207839324]

約数ペア:

[(1, 207839324), (2, 103919662), (4, 51959831), (7, 29691332), (11, 18894484), (14, 14845666), (22, 9447242), (28, 7422833), (44, 4723621), (77, 2699212), (154, 1349606), (191, 1088164), (308, 674803), (382, 544082), (764, 272041), (1337, 155452), (2101, 98924), (2674, 77726), (3533, 58828), (4202, 49462), (5348, 38863), (7066, 29414), (8404, 24731), (14132, 14707)]