211775088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2243}}^1$

素因数の和:2542

約数の個数: 80

約数和(自身を含む): 627745536

約数和(自身を除く): 415970448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 843, 1124, 1686, 1967, 2243, 2248, 3372, 3934, 4486, 4496, 5901, 6729, 6744, 7868, 8972, 11802, 13458, 13488, 15701, 15736, 17944, 23604, 26916, 31402, 31472, 35888, 47103, 47208, 53832, 62804, 94206, 94416, 107664, 125608, 188412, 251216, 376824, 630283, 753648, 1260566, 1890849, 2521132, 3781698, 4411981, 5042264, 7563396, 8823962, 10084528, 13235943, 15126792, 17647924, 26471886, 30253584, 35295848, 52943772, 70591696, 105887544, 211775088]

約数ペア:

[(1, 211775088), (2, 105887544), (3, 70591696), (4, 52943772), (6, 35295848), (7, 30253584), (8, 26471886), (12, 17647924), (14, 15126792), (16, 13235943), (21, 10084528), (24, 8823962), (28, 7563396), (42, 5042264), (48, 4411981), (56, 3781698), (84, 2521132), (112, 1890849), (168, 1260566), (281, 753648), (336, 630283), (562, 376824), (843, 251216), (1124, 188412), (1686, 125608), (1967, 107664), (2243, 94416), (2248, 94206), (3372, 62804), (3934, 53832), (4486, 47208), (4496, 47103), (5901, 35888), (6729, 31472), (6744, 31402), (7868, 26916), (8972, 23604), (11802, 17944), (13458, 15736), (13488, 15701)]