201699560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6311}}^1$

素因数の和:6386

約数の個数: 64

約数和(自身を含む): 490821120

約数和(自身を除く): 289121560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1598, 1880, 3196, 3995, 6311, 6392, 7990, 12622, 15980, 25244, 31555, 31960, 50488, 63110, 107287, 126220, 214574, 252440, 296617, 429148, 536435, 593234, 858296, 1072870, 1186468, 1483085, 2145740, 2372936, 2966170, 4291480, 5042489, 5932340, 10084978, 11864680, 20169956, 25212445, 40339912, 50424890, 100849780, 201699560]

約数ペア:

[(1, 201699560), (2, 100849780), (4, 50424890), (5, 40339912), (8, 25212445), (10, 20169956), (17, 11864680), (20, 10084978), (34, 5932340), (40, 5042489), (47, 4291480), (68, 2966170), (85, 2372936), (94, 2145740), (136, 1483085), (170, 1186468), (188, 1072870), (235, 858296), (340, 593234), (376, 536435), (470, 429148), (680, 296617), (799, 252440), (940, 214574), (1598, 126220), (1880, 107287), (3196, 63110), (3995, 50488), (6311, 31960), (6392, 31555), (7990, 25244), (12622, 15980)]