201749956

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{739}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 356922720

約数和(自身を除く): 155172764

約数列:

[1, 2, 4, 131, 262, 521, 524, 739, 1042, 1478, 2084, 2956, 68251, 96809, 136502, 193618, 273004, 385019, 387236, 770038, 1540076, 50437489, 100874978, 201749956]

約数ペア:

[(1, 201749956), (2, 100874978), (4, 50437489), (131, 1540076), (262, 770038), (521, 387236), (524, 385019), (739, 273004), (1042, 193618), (1478, 136502), (2084, 96809), (2956, 68251)]