201361088

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3925

約数の個数: 56

約数和(自身を含む): 430499520

約数和(自身を除く): 229138432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2752, 3268, 3851, 6536, 7702, 13072, 15404, 26144, 30808, 52288, 61616, 73169, 123232, 146338, 165593, 246464, 292676, 331186, 585352, 662372, 1170704, 1324744, 2341408, 2649488, 3146267, 4682816, 5298976, 6292534, 10597952, 12585068, 25170136, 50340272, 100680544, 201361088]

約数ペア:

[(1, 201361088), (2, 100680544), (4, 50340272), (8, 25170136), (16, 12585068), (19, 10597952), (32, 6292534), (38, 5298976), (43, 4682816), (64, 3146267), (76, 2649488), (86, 2341408), (152, 1324744), (172, 1170704), (304, 662372), (344, 585352), (608, 331186), (688, 292676), (817, 246464), (1216, 165593), (1376, 146338), (1634, 123232), (2752, 73169), (3268, 61616), (3851, 52288), (6536, 30808), (7702, 26144), (13072, 15404)]