201630788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{17257}}^1$

素因数の和:17411

約数の個数: 24

約数和(自身を含む): 371116032

約数和(自身を除く): 169485244

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 2921, 5842, 11684, 17257, 34514, 69028, 396911, 793822, 1587644, 2191639, 4383278, 8766556, 50407697, 100815394, 201630788]

約数ペア:

[(1, 201630788), (2, 100815394), (4, 50407697), (23, 8766556), (46, 4383278), (92, 2191639), (127, 1587644), (254, 793822), (508, 396911), (2921, 69028), (5842, 34514), (11684, 17257)]