202937296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17351}}^1$

素因数の和:17419

約数の個数: 40

約数和(自身を含む): 426026304

約数和(自身を除く): 223089008

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 17351, 34702, 69404, 138808, 277616, 294967, 589934, 746093, 1179868, 1492186, 2359736, 2984372, 4719472, 5968744, 11937488, 12683581, 25367162, 50734324, 101468648, 202937296]

約数ペア:

[(1, 202937296), (2, 101468648), (4, 50734324), (8, 25367162), (16, 12683581), (17, 11937488), (34, 5968744), (43, 4719472), (68, 2984372), (86, 2359736), (136, 1492186), (172, 1179868), (272, 746093), (344, 589934), (688, 294967), (731, 277616), (1462, 138808), (2924, 69404), (5848, 34702), (11696, 17351)]