196885992

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1783}}^1$

素因数の和:1942

約数の個数: 64

約数和(自身を含む): 508654080

約数和(自身を除く): 311768088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 107, 129, 172, 214, 258, 321, 344, 428, 516, 642, 856, 1032, 1284, 1783, 2568, 3566, 4601, 5349, 7132, 9202, 10698, 13803, 14264, 18404, 21396, 27606, 36808, 42792, 55212, 76669, 110424, 153338, 190781, 230007, 306676, 381562, 460014, 572343, 613352, 763124, 920028, 1144686, 1526248, 1840056, 2289372, 4578744, 8203583, 16407166, 24610749, 32814332, 49221498, 65628664, 98442996, 196885992]

約数ペア:

[(1, 196885992), (2, 98442996), (3, 65628664), (4, 49221498), (6, 32814332), (8, 24610749), (12, 16407166), (24, 8203583), (43, 4578744), (86, 2289372), (107, 1840056), (129, 1526248), (172, 1144686), (214, 920028), (258, 763124), (321, 613352), (344, 572343), (428, 460014), (516, 381562), (642, 306676), (856, 230007), (1032, 190781), (1284, 153338), (1783, 110424), (2568, 76669), (3566, 55212), (4601, 42792), (5349, 36808), (7132, 27606), (9202, 21396), (10698, 18404), (13803, 14264)]