201156056

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{39227}}^1$

素因数の和:39874

約数の個数: 16

約数和(自身を含む): 377765640

約数和(自身を除く): 176609584

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 39227, 78454, 156908, 313816, 25144507, 50289014, 100578028, 201156056]

約数ペア:

[(1, 201156056), (2, 100578028), (4, 50289014), (8, 25144507), (641, 313816), (1282, 156908), (2564, 78454), (5128, 39227)]