214229904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2269}}^1$

素因数の和:2568

約数の個数: 80

約数和(自身を含む): 635018880

約数和(自身を除く): 420788976

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, 2248, 2269, 3372, 3934, 4496, 4538, 5901, 6744, 6807, 7868, 9076, 11802, 13488, 13614, 15736, 15883, 18152, 23604, 27228, 31472, 31766, 36304, 47208, 47649, 54456, 63532, 94416, 95298, 108912, 127064, 190596, 254128, 381192, 637589, 762384, 1275178, 1912767, 2550356, 3825534, 4463123, 5100712, 7651068, 8926246, 10201424, 13389369, 15302136, 17852492, 26778738, 30604272, 35704984, 53557476, 71409968, 107114952, 214229904]

約数ペア:

[(1, 214229904), (2, 107114952), (3, 71409968), (4, 53557476), (6, 35704984), (7, 30604272), (8, 26778738), (12, 17852492), (14, 15302136), (16, 13389369), (21, 10201424), (24, 8926246), (28, 7651068), (42, 5100712), (48, 4463123), (56, 3825534), (84, 2550356), (112, 1912767), (168, 1275178), (281, 762384), (336, 637589), (562, 381192), (843, 254128), (1124, 190596), (1686, 127064), (1967, 108912), (2248, 95298), (2269, 94416), (3372, 63532), (3934, 54456), (4496, 47649), (4538, 47208), (5901, 36304), (6744, 31766), (6807, 31472), (7868, 27228), (9076, 23604), (11802, 18152), (13488, 15883), (13614, 15736)]