205034664

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3370

約数の個数: 64

約数和(自身を含む): 533269440

約数和(自身を除く): 328234776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 732, 1032, 1464, 2623, 3257, 5246, 6514, 7869, 9771, 10492, 13028, 15738, 19542, 20984, 26056, 31476, 39084, 62952, 78168, 140051, 198677, 280102, 397354, 420153, 560204, 596031, 794708, 840306, 1120408, 1192062, 1589416, 1680612, 2384124, 3361224, 4768248, 8543111, 17086222, 25629333, 34172444, 51258666, 68344888, 102517332, 205034664]

約数ペア:

[(1, 205034664), (2, 102517332), (3, 68344888), (4, 51258666), (6, 34172444), (8, 25629333), (12, 17086222), (24, 8543111), (43, 4768248), (61, 3361224), (86, 2384124), (122, 1680612), (129, 1589416), (172, 1192062), (183, 1120408), (244, 840306), (258, 794708), (344, 596031), (366, 560204), (488, 420153), (516, 397354), (732, 280102), (1032, 198677), (1464, 140051), (2623, 78168), (3257, 62952), (5246, 39084), (6514, 31476), (7869, 26056), (9771, 20984), (10492, 19542), (13028, 15738)]