206906510

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{5749}}^1$

素因数の和:5876

約数の個数: 32

約数和(自身を含む): 385020000

約数和(自身を除く): 178113490

約数列:

[1, 2, 5, 10, 59, 61, 118, 122, 295, 305, 590, 610, 3599, 5749, 7198, 11498, 17995, 28745, 35990, 57490, 339191, 350689, 678382, 701378, 1695955, 1753445, 3391910, 3506890, 20690651, 41381302, 103453255, 206906510]

約数ペア:

[(1, 206906510), (2, 103453255), (5, 41381302), (10, 20690651), (59, 3506890), (61, 3391910), (118, 1753445), (122, 1695955), (295, 701378), (305, 678382), (590, 350689), (610, 339191), (3599, 57490), (5749, 35990), (7198, 28745), (11498, 17995)]