201547247608

素因数分解:

$2^3\times 7^1\times {\mathrm{17903}}^1\times {\mathrm{201031}}^1$

素因数の和:218947

約数の個数: 32

約数和(自身を含む): 431913231360

約数和(自身を除く): 230365983752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 17903, 35806, 71612, 125321, 143224, 201031, 250642, 402062, 501284, 804124, 1002568, 1407217, 1608248, 2814434, 5628868, 11257736, 3599057993, 7198115986, 14396231972, 25193405951, 28792463944, 50386811902, 100773623804, 201547247608]

約数ペア:

[(1, 201547247608), (2, 100773623804), (4, 50386811902), (7, 28792463944), (8, 25193405951), (14, 14396231972), (28, 7198115986), (56, 3599057993), (17903, 11257736), (35806, 5628868), (71612, 2814434), (125321, 1608248), (143224, 1407217), (201031, 1002568), (250642, 804124), (402062, 501284)]