201234968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{1607}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 412162560

約数和(自身を除く): 210927592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1423, 1607, 2846, 3214, 5692, 6428, 11384, 12856, 15653, 17677, 31306, 35354, 62612, 70708, 125224, 141416, 2286761, 4573522, 9147044, 18294088, 25154371, 50308742, 100617484, 201234968]

約数ペア:

[(1, 201234968), (2, 100617484), (4, 50308742), (8, 25154371), (11, 18294088), (22, 9147044), (44, 4573522), (88, 2286761), (1423, 141416), (1607, 125224), (2846, 70708), (3214, 62612), (5692, 35354), (6428, 31306), (11384, 17677), (12856, 15653)]