200148944

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{543883}}^1$

素因数の和:543914

約数の個数: 20

約数和(自身を含む): 404649696

約数和(自身を除く): 204500752

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 543883, 1087766, 2175532, 4351064, 8702128, 12509309, 25018618, 50037236, 100074472, 200148944]

約数ペア:

[(1, 200148944), (2, 100074472), (4, 50037236), (8, 25018618), (16, 12509309), (23, 8702128), (46, 4351064), (92, 2175532), (184, 1087766), (368, 543883)]