201466748

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{91079}}^1$

素因数の和:91169

約数の個数: 24

約数和(自身を含む): 408038400

約数和(自身を除く): 206571652

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 91079, 182158, 364316, 637553, 1275106, 2550212, 7195241, 14390482, 28780964, 50366687, 100733374, 201466748]

約数ペア:

[(1, 201466748), (2, 100733374), (4, 50366687), (7, 28780964), (14, 14390482), (28, 7195241), (79, 2550212), (158, 1275106), (316, 637553), (553, 364316), (1106, 182158), (2212, 91079)]