204661156

素因数分解:

$2^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{10427}}^1$

素因数の和:11139

約数の個数: 24

約数和(自身を含む): 409945536

約数和(自身を除く): 205284380

約数列:

[1, 2, 4, 7, 14, 28, 701, 1402, 2804, 4907, 9814, 10427, 19628, 20854, 41708, 72989, 145978, 291956, 7309327, 14618654, 29237308, 51165289, 102330578, 204661156]

約数ペア:

[(1, 204661156), (2, 102330578), (4, 51165289), (7, 29237308), (14, 14618654), (28, 7309327), (701, 291956), (1402, 145978), (2804, 72989), (4907, 41708), (9814, 20854), (10427, 19628)]