201997037774

素因数分解:

$2^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{331}}^1\times {\mathrm{32603}}^1$

素因数の和:33141

約数の個数: 48

約数和(自身を含む): 355390903296

約数和(自身を除く): 153393865522

約数列:

[1, 2, 7, 14, 49, 98, 191, 331, 382, 662, 1337, 2317, 2674, 4634, 9359, 16219, 18718, 32438, 32603, 63221, 65206, 126442, 228221, 442547, 456442, 885094, 1597547, 3097829, 3195094, 6195658, 6227173, 10791593, 12454346, 21583186, 43590211, 75541151, 87180422, 151082302, 305131477, 528788057, 610262954, 1057576114, 2061194263, 4122388526, 14428359841, 28856719682, 100998518887, 201997037774]

約数ペア:

[(1, 201997037774), (2, 100998518887), (7, 28856719682), (14, 14428359841), (49, 4122388526), (98, 2061194263), (191, 1057576114), (331, 610262954), (382, 528788057), (662, 305131477), (1337, 151082302), (2317, 87180422), (2674, 75541151), (4634, 43590211), (9359, 21583186), (16219, 12454346), (18718, 10791593), (32438, 6227173), (32603, 6195658), (63221, 3195094), (65206, 3097829), (126442, 1597547), (228221, 885094), (442547, 456442)]