255765306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{5791}}^1$

素因数の和:6246

約数の個数: 32

約数和(自身を含む): 542965248

約数和(自身を除く): 287199942

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 433, 866, 1299, 2598, 5791, 7361, 11582, 14722, 17373, 22083, 34746, 44166, 98447, 196894, 295341, 590682, 2507503, 5015006, 7522509, 15045018, 42627551, 85255102, 127882653, 255765306]

約数ペア:

[(1, 255765306), (2, 127882653), (3, 85255102), (6, 42627551), (17, 15045018), (34, 7522509), (51, 5015006), (102, 2507503), (433, 590682), (866, 295341), (1299, 196894), (2598, 98447), (5791, 44166), (7361, 34746), (11582, 22083), (14722, 17373)]