214049976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20887}}^1$

素因数の和:20964

約数の個数: 64

約数和(自身を含む): 621626880

約数和(自身を除く): 407576904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 20887, 41774, 62661, 83548, 125322, 146209, 167096, 250644, 292418, 438627, 501288, 584836, 877254, 1169672, 1274107, 1754508, 2548214, 3509016, 3822321, 5096428, 7644642, 8918749, 10192856, 15289284, 17837498, 26756247, 30578568, 35674996, 53512494, 71349992, 107024988, 214049976]

約数ペア:

[(1, 214049976), (2, 107024988), (3, 71349992), (4, 53512494), (6, 35674996), (7, 30578568), (8, 26756247), (12, 17837498), (14, 15289284), (21, 10192856), (24, 8918749), (28, 7644642), (42, 5096428), (56, 3822321), (61, 3509016), (84, 2548214), (122, 1754508), (168, 1274107), (183, 1169672), (244, 877254), (366, 584836), (427, 501288), (488, 438627), (732, 292418), (854, 250644), (1281, 167096), (1464, 146209), (1708, 125322), (2562, 83548), (3416, 62661), (5124, 41774), (10248, 20887)]