207201804

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{3163}}^1$

素因数の和:3326

約数の個数: 48

約数和(自身を含む): 497532672

約数和(自身を除く): 290330868

約数列:

[1, 2, 3, 4, 6, 12, 53, 103, 106, 159, 206, 212, 309, 318, 412, 618, 636, 1236, 3163, 5459, 6326, 9489, 10918, 12652, 16377, 18978, 21836, 32754, 37956, 65508, 167639, 325789, 335278, 502917, 651578, 670556, 977367, 1005834, 1303156, 1954734, 2011668, 3909468, 17266817, 34533634, 51800451, 69067268, 103600902, 207201804]

約数ペア:

[(1, 207201804), (2, 103600902), (3, 69067268), (4, 51800451), (6, 34533634), (12, 17266817), (53, 3909468), (103, 2011668), (106, 1954734), (159, 1303156), (206, 1005834), (212, 977367), (309, 670556), (318, 651578), (412, 502917), (618, 335278), (636, 325789), (1236, 167639), (3163, 65508), (5459, 37956), (6326, 32754), (9489, 21836), (10918, 18978), (12652, 16377)]