203764272

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 542108160

約数和(自身を除く): 338343888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 269, 344, 367, 516, 538, 688, 734, 807, 1032, 1076, 1101, 1468, 1614, 2064, 2152, 2202, 2936, 3228, 4304, 4404, 5872, 6456, 8808, 11567, 12912, 15781, 17616, 23134, 31562, 34701, 46268, 47343, 63124, 69402, 92536, 94686, 98723, 126248, 138804, 185072, 189372, 197446, 252496, 277608, 296169, 378744, 394892, 555216, 592338, 757488, 789784, 1184676, 1579568, 2369352, 4245089, 4738704, 8490178, 12735267, 16980356, 25470534, 33960712, 50941068, 67921424, 101882136, 203764272]

約数ペア:

[(1, 203764272), (2, 101882136), (3, 67921424), (4, 50941068), (6, 33960712), (8, 25470534), (12, 16980356), (16, 12735267), (24, 8490178), (43, 4738704), (48, 4245089), (86, 2369352), (129, 1579568), (172, 1184676), (258, 789784), (269, 757488), (344, 592338), (367, 555216), (516, 394892), (538, 378744), (688, 296169), (734, 277608), (807, 252496), (1032, 197446), (1076, 189372), (1101, 185072), (1468, 138804), (1614, 126248), (2064, 98723), (2152, 94686), (2202, 92536), (2936, 69402), (3228, 63124), (4304, 47343), (4404, 46268), (5872, 34701), (6456, 31562), (8808, 23134), (11567, 17616), (12912, 15781)]