201557688

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 516672000

約数和(自身を除く): 315114312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 137, 177, 236, 274, 354, 411, 472, 548, 708, 822, 1039, 1096, 1416, 1644, 2078, 3117, 3288, 4156, 6234, 8083, 8312, 12468, 16166, 24249, 24936, 32332, 48498, 61301, 64664, 96996, 122602, 142343, 183903, 193992, 245204, 284686, 367806, 427029, 490408, 569372, 735612, 854058, 1138744, 1471224, 1708116, 3416232, 8398237, 16796474, 25194711, 33592948, 50389422, 67185896, 100778844, 201557688]

約数ペア:

[(1, 201557688), (2, 100778844), (3, 67185896), (4, 50389422), (6, 33592948), (8, 25194711), (12, 16796474), (24, 8398237), (59, 3416232), (118, 1708116), (137, 1471224), (177, 1138744), (236, 854058), (274, 735612), (354, 569372), (411, 490408), (472, 427029), (548, 367806), (708, 284686), (822, 245204), (1039, 193992), (1096, 183903), (1416, 142343), (1644, 122602), (2078, 96996), (3117, 64664), (3288, 61301), (4156, 48498), (6234, 32332), (8083, 24936), (8312, 24249), (12468, 16166)]