200727952

素因数分解:

$2^4\times {\mathrm{2213}}^1\times {\mathrm{5669}}^1$

素因数の和:7890

約数の個数: 20

約数和(自身を含む): 389154780

約数和(自身を除く): 188426828

約数列:

[1, 2, 4, 8, 16, 2213, 4426, 5669, 8852, 11338, 17704, 22676, 35408, 45352, 90704, 12545497, 25090994, 50181988, 100363976, 200727952]

約数ペア:

[(1, 200727952), (2, 100363976), (4, 50181988), (8, 25090994), (16, 12545497), (2213, 90704), (4426, 45352), (5669, 35408), (8852, 22676), (11338, 17704)]