281997564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{1613}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 697945248

約数和(自身を除く): 415947684

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 857, 1613, 1714, 2571, 3226, 3428, 4839, 5142, 6452, 9678, 10284, 14569, 19356, 27421, 29138, 43707, 54842, 58276, 82263, 87414, 109684, 164526, 174828, 329052, 1382341, 2764682, 4147023, 5529364, 8294046, 16588092, 23499797, 46999594, 70499391, 93999188, 140998782, 281997564]

約数ペア:

[(1, 281997564), (2, 140998782), (3, 93999188), (4, 70499391), (6, 46999594), (12, 23499797), (17, 16588092), (34, 8294046), (51, 5529364), (68, 4147023), (102, 2764682), (204, 1382341), (857, 329052), (1613, 174828), (1714, 164526), (2571, 109684), (3226, 87414), (3428, 82263), (4839, 58276), (5142, 54842), (6452, 43707), (9678, 29138), (10284, 27421), (14569, 19356)]