206994564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26497}}^1$

素因数の和:26545

約数の個数: 72

約数和(自身を含む): 617297408

約数和(自身を除く): 410302844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 26497, 52994, 79491, 105988, 158982, 185479, 238473, 317964, 370958, 476946, 556437, 741916, 821407, 953892, 1112874, 1642814, 1669311, 2225748, 2464221, 3285628, 3338622, 4928442, 5749849, 6677244, 7392663, 9856884, 11499698, 14785326, 17249547, 22999396, 29570652, 34499094, 51748641, 68998188, 103497282, 206994564]

約数ペア:

[(1, 206994564), (2, 103497282), (3, 68998188), (4, 51748641), (6, 34499094), (7, 29570652), (9, 22999396), (12, 17249547), (14, 14785326), (18, 11499698), (21, 9856884), (28, 7392663), (31, 6677244), (36, 5749849), (42, 4928442), (62, 3338622), (63, 3285628), (84, 2464221), (93, 2225748), (124, 1669311), (126, 1642814), (186, 1112874), (217, 953892), (252, 821407), (279, 741916), (372, 556437), (434, 476946), (558, 370958), (651, 317964), (868, 238473), (1116, 185479), (1302, 158982), (1953, 105988), (2604, 79491), (3906, 52994), (7812, 26497)]