201522426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{17837}}^1$

素因数の和:18118

約数の個数: 32

約数和(自身を含む): 462360960

約数和(自身を除く): 260838534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 3766, 5649, 11298, 17837, 35674, 53511, 107022, 124859, 249718, 374577, 749154, 4798153, 9596306, 14394459, 28788918, 33587071, 67174142, 100761213, 201522426]

約数ペア:

[(1, 201522426), (2, 100761213), (3, 67174142), (6, 33587071), (7, 28788918), (14, 14394459), (21, 9596306), (42, 4798153), (269, 749154), (538, 374577), (807, 249718), (1614, 124859), (1883, 107022), (3766, 53511), (5649, 35674), (11298, 17837)]