201838142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{150401}}^1$

素因数の和:150475

約数の個数: 16

約数和(自身を含む): 335697264

約数和(自身を除く): 133859122

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 150401, 300802, 1654411, 3308822, 9174461, 18348922, 100919071, 201838142]

約数ペア:

[(1, 201838142), (2, 100919071), (11, 18348922), (22, 9174461), (61, 3308822), (122, 1654411), (671, 300802), (1342, 150401)]