210691854

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^2\times {\mathrm{463}}^1$

素因数の和:583

約数の個数: 60

約数和(自身を含む): 482220816

約数和(自身を除く): 271528962

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 463, 477, 926, 954, 1389, 1431, 2778, 2809, 2862, 4167, 4293, 5618, 8334, 8427, 8586, 12501, 16854, 24539, 25002, 25281, 37503, 49078, 50562, 73617, 75006, 75843, 147234, 151686, 220851, 227529, 441702, 455058, 662553, 1300567, 1325106, 1987659, 2601134, 3901701, 3975318, 7803402, 11705103, 23410206, 35115309, 70230618, 105345927, 210691854]

約数ペア:

[(1, 210691854), (2, 105345927), (3, 70230618), (6, 35115309), (9, 23410206), (18, 11705103), (27, 7803402), (53, 3975318), (54, 3901701), (81, 2601134), (106, 1987659), (159, 1325106), (162, 1300567), (318, 662553), (463, 455058), (477, 441702), (926, 227529), (954, 220851), (1389, 151686), (1431, 147234), (2778, 75843), (2809, 75006), (2862, 73617), (4167, 50562), (4293, 49078), (5618, 37503), (8334, 25281), (8427, 25002), (8586, 24539), (12501, 16854)]