258726852

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{23719}}^1$

素因数の和:23833

約数の個数: 48

約数和(自身を含む): 677443200

約数和(自身を除く): 418716348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 23719, 47438, 71157, 94876, 142314, 213471, 284628, 426942, 640413, 853884, 1280826, 2395619, 2561652, 4791238, 7186857, 9582476, 14373714, 21560571, 28747428, 43121142, 64681713, 86242284, 129363426, 258726852]

約数ペア:

[(1, 258726852), (2, 129363426), (3, 86242284), (4, 64681713), (6, 43121142), (9, 28747428), (12, 21560571), (18, 14373714), (27, 9582476), (36, 7186857), (54, 4791238), (101, 2561652), (108, 2395619), (202, 1280826), (303, 853884), (404, 640413), (606, 426942), (909, 284628), (1212, 213471), (1818, 142314), (2727, 94876), (3636, 71157), (5454, 47438), (10908, 23719)]