201798968

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{9661}}^1$

素因数の和:10047

約数の個数: 32

約数和(自身を含む): 433630560

約数和(自身を除く): 231831592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1492, 2611, 2984, 5222, 9661, 10444, 19322, 20888, 38644, 67627, 77288, 135254, 270508, 541016, 3603553, 7207106, 14414212, 25224871, 28828424, 50449742, 100899484, 201798968]

約数ペア:

[(1, 201798968), (2, 100899484), (4, 50449742), (7, 28828424), (8, 25224871), (14, 14414212), (28, 7207106), (56, 3603553), (373, 541016), (746, 270508), (1492, 135254), (2611, 77288), (2984, 67627), (5222, 38644), (9661, 20888), (10444, 19322)]