201997698

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{9677}}^1$

素因数の和:9767

約数の個数: 48

約数和(自身を含む): 476622144

約数和(自身を除く): 274624446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 6958, 9677, 10437, 19354, 20874, 29031, 58062, 67739, 135478, 203217, 406434, 474173, 687067, 948346, 1374134, 1422519, 2061201, 2845038, 4122402, 4809469, 9618938, 14428407, 28856814, 33666283, 67332566, 100998849, 201997698]

約数ペア:

[(1, 201997698), (2, 100998849), (3, 67332566), (6, 33666283), (7, 28856814), (14, 14428407), (21, 9618938), (42, 4809469), (49, 4122402), (71, 2845038), (98, 2061201), (142, 1422519), (147, 1374134), (213, 948346), (294, 687067), (426, 474173), (497, 406434), (994, 203217), (1491, 135478), (2982, 67739), (3479, 58062), (6958, 29031), (9677, 20874), (10437, 19354)]