397258686

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 1004410368

約数和(自身を除く): 607151682

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 107, 153, 187, 198, 214, 306, 321, 374, 561, 642, 963, 1103, 1122, 1177, 1683, 1819, 1926, 2206, 2354, 3309, 3366, 3531, 3638, 5457, 6618, 7062, 9927, 10593, 10914, 12133, 16371, 18751, 19854, 20009, 21186, 24266, 32742, 36399, 37502, 40018, 56253, 60027, 72798, 109197, 112506, 118021, 120054, 168759, 180081, 206261, 218394, 236042, 337518, 354063, 360162, 412522, 618783, 708126, 1062189, 1237566, 1298231, 1856349, 2006357, 2124378, 2596462, 3712698, 3894693, 4012714, 6019071, 7789386, 11684079, 12038142, 18057213, 22069927, 23368158, 36114426, 44139854, 66209781, 132419562, 198629343, 397258686]

約数ペア:

[(1, 397258686), (2, 198629343), (3, 132419562), (6, 66209781), (9, 44139854), (11, 36114426), (17, 23368158), (18, 22069927), (22, 18057213), (33, 12038142), (34, 11684079), (51, 7789386), (66, 6019071), (99, 4012714), (102, 3894693), (107, 3712698), (153, 2596462), (187, 2124378), (198, 2006357), (214, 1856349), (306, 1298231), (321, 1237566), (374, 1062189), (561, 708126), (642, 618783), (963, 412522), (1103, 360162), (1122, 354063), (1177, 337518), (1683, 236042), (1819, 218394), (1926, 206261), (2206, 180081), (2354, 168759), (3309, 120054), (3366, 118021), (3531, 112506), (3638, 109197), (5457, 72798), (6618, 60027), (7062, 56253), (9927, 40018), (10593, 37502), (10914, 36399), (12133, 32742), (16371, 24266), (18751, 21186), (19854, 20009)]