201252807

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8849}}^1$

素因数の和:8900

約数の個数: 36

約数和(自身を含む): 350672400

約数和(自身を除く): 149419593

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 2527, 3249, 7581, 8849, 22743, 26547, 61943, 79641, 168131, 185829, 504393, 557487, 1176917, 1513179, 3194489, 3530751, 9583467, 10592253, 22361423, 28750401, 67084269, 201252807]

約数ペア:

[(1, 201252807), (3, 67084269), (7, 28750401), (9, 22361423), (19, 10592253), (21, 9583467), (57, 3530751), (63, 3194489), (133, 1513179), (171, 1176917), (361, 557487), (399, 504393), (1083, 185829), (1197, 168131), (2527, 79641), (3249, 61943), (7581, 26547), (8849, 22743)]