201608690

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{158747}}^1$

素因数の和:158881

約数の個数: 16

約数和(自身を含む): 365755392

約数和(自身を除く): 164146702

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 158747, 317494, 793735, 1587470, 20160869, 40321738, 100804345, 201608690]

約数ペア:

[(1, 201608690), (2, 100804345), (5, 40321738), (10, 20160869), (127, 1587470), (254, 793735), (635, 317494), (1270, 158747)]