201973904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1147579}}^1$

素因数の和:1147598

約数の個数: 20

約数和(自身を含む): 426899760

約数和(自身を除く): 224925856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1147579, 2295158, 4590316, 9180632, 12623369, 18361264, 25246738, 50493476, 100986952, 201973904]

約数ペア:

[(1, 201973904), (2, 100986952), (4, 50493476), (8, 25246738), (11, 18361264), (16, 12623369), (22, 9180632), (44, 4590316), (88, 2295158), (176, 1147579)]