201308401

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 261152640

約数和(自身を除く): 59844239

約数列:

[1, 7, 19, 29, 41, 67, 133, 203, 287, 361, 469, 551, 779, 1189, 1273, 1943, 2527, 2747, 3857, 5453, 8323, 8911, 10469, 13601, 14801, 19229, 22591, 24187, 36917, 52193, 73283, 79663, 103607, 158137, 169309, 258419, 365351, 429229, 557641, 701423, 991667, 1513597, 3004603, 4909961, 6941669, 10595179, 28758343, 201308401]

約数ペア:

[(1, 201308401), (7, 28758343), (19, 10595179), (29, 6941669), (41, 4909961), (67, 3004603), (133, 1513597), (203, 991667), (287, 701423), (361, 557641), (469, 429229), (551, 365351), (779, 258419), (1189, 169309), (1273, 158137), (1943, 103607), (2527, 79663), (2747, 73283), (3857, 52193), (5453, 36917), (8323, 24187), (8911, 22591), (10469, 19229), (13601, 14801)]