202202788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{6173}}^1$

素因数の和:6627

約数の個数: 24

約数和(自身を含む): 373403520

約数和(自身を除く): 171200732

約数列:

[1, 2, 4, 19, 38, 76, 431, 862, 1724, 6173, 8189, 12346, 16378, 24692, 32756, 117287, 234574, 469148, 2660563, 5321126, 10642252, 50550697, 101101394, 202202788]

約数ペア:

[(1, 202202788), (2, 101101394), (4, 50550697), (19, 10642252), (38, 5321126), (76, 2660563), (431, 469148), (862, 234574), (1724, 117287), (6173, 32756), (8189, 24692), (12346, 16378)]