200779888

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{98809}}^1$

素因数の和:98944

約数の個数: 20

約数和(自身を含む): 392078080

約数和(自身を除く): 191298192

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 98809, 197618, 395236, 790472, 1580944, 12548743, 25097486, 50194972, 100389944, 200779888]

約数ペア:

[(1, 200779888), (2, 100389944), (4, 50194972), (8, 25097486), (16, 12548743), (127, 1580944), (254, 790472), (508, 395236), (1016, 197618), (2032, 98809)]