299860974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11173}}^1$

素因数の和:11262

約数の個数: 64

約数和(自身を含む): 772346880

約数和(自身を除く): 472485906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2982, 3834, 4473, 8946, 11173, 13419, 22346, 26838, 33519, 67038, 78211, 100557, 156422, 201114, 234633, 301671, 469266, 603342, 703899, 793283, 1407798, 1586566, 2111697, 2379849, 4223394, 4759698, 5552981, 7139547, 11105962, 14279094, 16658943, 21418641, 33317886, 42837282, 49976829, 99953658, 149930487, 299860974]

約数ペア:

[(1, 299860974), (2, 149930487), (3, 99953658), (6, 49976829), (7, 42837282), (9, 33317886), (14, 21418641), (18, 16658943), (21, 14279094), (27, 11105962), (42, 7139547), (54, 5552981), (63, 4759698), (71, 4223394), (126, 2379849), (142, 2111697), (189, 1586566), (213, 1407798), (378, 793283), (426, 703899), (497, 603342), (639, 469266), (994, 301671), (1278, 234633), (1491, 201114), (1917, 156422), (2982, 100557), (3834, 78211), (4473, 67038), (8946, 33519), (11173, 26838), (13419, 22346)]