201820044

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2111}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 488226816

約数和(自身を除く): 286406772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 257, 372, 514, 771, 1028, 1542, 2111, 3084, 4222, 6333, 7967, 8444, 12666, 15934, 23901, 25332, 31868, 47802, 65441, 95604, 130882, 196323, 261764, 392646, 542527, 785292, 1085054, 1627581, 2170108, 3255162, 6510324, 16818337, 33636674, 50455011, 67273348, 100910022, 201820044]

約数ペア:

[(1, 201820044), (2, 100910022), (3, 67273348), (4, 50455011), (6, 33636674), (12, 16818337), (31, 6510324), (62, 3255162), (93, 2170108), (124, 1627581), (186, 1085054), (257, 785292), (372, 542527), (514, 392646), (771, 261764), (1028, 196323), (1542, 130882), (2111, 95604), (3084, 65441), (4222, 47802), (6333, 31868), (7967, 25332), (8444, 23901), (12666, 15934)]