200105888

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{11821}}^1$

素因数の和:11877

約数の個数: 36

約数和(自身を含む): 411866658

約数和(自身を除く): 211760770

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 529, 736, 1058, 2116, 4232, 8464, 11821, 16928, 23642, 47284, 94568, 189136, 271883, 378272, 543766, 1087532, 2175064, 4350128, 6253309, 8700256, 12506618, 25013236, 50026472, 100052944, 200105888]

約数ペア:

[(1, 200105888), (2, 100052944), (4, 50026472), (8, 25013236), (16, 12506618), (23, 8700256), (32, 6253309), (46, 4350128), (92, 2175064), (184, 1087532), (368, 543766), (529, 378272), (736, 271883), (1058, 189136), (2116, 94568), (4232, 47284), (8464, 23642), (11821, 16928)]