202605784

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{6397}}^1$

素因数の和:6547

約数の個数: 32

約数和(自身を含む): 393860880

約数和(自身を除く): 191255096

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 3959, 6397, 7918, 12794, 15836, 25588, 31672, 51176, 236689, 473378, 684479, 946756, 1368958, 1893512, 2737916, 5475832, 25325723, 50651446, 101302892, 202605784]

約数ペア:

[(1, 202605784), (2, 101302892), (4, 50651446), (8, 25325723), (37, 5475832), (74, 2737916), (107, 1893512), (148, 1368958), (214, 946756), (296, 684479), (428, 473378), (856, 236689), (3959, 51176), (6397, 31672), (7918, 25588), (12794, 15836)]