193366866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{733}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 483664896

約数和(自身を除く): 290298030

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 571, 733, 1142, 1466, 1713, 2199, 3426, 3997, 4398, 5131, 6281, 7994, 8063, 10262, 11991, 12562, 15393, 16126, 18843, 23982, 24189, 30786, 37686, 43967, 48378, 56441, 87934, 112882, 131901, 169323, 263802, 338646, 418543, 837086, 1255629, 2511258, 2929801, 4603973, 5859602, 8789403, 9207946, 13811919, 17578806, 27623838, 32227811, 64455622, 96683433, 193366866]

約数ペア:

[(1, 193366866), (2, 96683433), (3, 64455622), (6, 32227811), (7, 27623838), (11, 17578806), (14, 13811919), (21, 9207946), (22, 8789403), (33, 5859602), (42, 4603973), (66, 2929801), (77, 2511258), (154, 1255629), (231, 837086), (462, 418543), (571, 338646), (733, 263802), (1142, 169323), (1466, 131901), (1713, 112882), (2199, 87934), (3426, 56441), (3997, 48378), (4398, 43967), (5131, 37686), (6281, 30786), (7994, 24189), (8063, 23982), (10262, 18843), (11991, 16126), (12562, 15393)]