202163554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 318536064

約数和(自身を除く): 116372510

約数列:

[1, 2, 43, 71, 86, 113, 142, 226, 293, 586, 3053, 4859, 6106, 8023, 9718, 12599, 16046, 20803, 25198, 33109, 41606, 66218, 344989, 689978, 894529, 1423687, 1789058, 2350739, 2847374, 4701478, 101081777, 202163554]

約数ペア:

[(1, 202163554), (2, 101081777), (43, 4701478), (71, 2847374), (86, 2350739), (113, 1789058), (142, 1423687), (226, 894529), (293, 689978), (586, 344989), (3053, 66218), (4859, 41606), (6106, 33109), (8023, 25198), (9718, 20803), (12599, 16046)]