204828372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{270937}}^1$

素因数の和:270957

約数の個数: 48

約数和(自身を含む): 606901120

約数和(自身を除く): 402072748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 270937, 541874, 812811, 1083748, 1625622, 1896559, 2438433, 3251244, 3793118, 4876866, 5689677, 7315299, 7586236, 9753732, 11379354, 14630598, 17069031, 22758708, 29261196, 34138062, 51207093, 68276124, 102414186, 204828372]

約数ペア:

[(1, 204828372), (2, 102414186), (3, 68276124), (4, 51207093), (6, 34138062), (7, 29261196), (9, 22758708), (12, 17069031), (14, 14630598), (18, 11379354), (21, 9753732), (27, 7586236), (28, 7315299), (36, 5689677), (42, 4876866), (54, 3793118), (63, 3251244), (84, 2438433), (108, 1896559), (126, 1625622), (189, 1083748), (252, 812811), (378, 541874), (756, 270937)]