204601859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{5023}}^1$

素因数の和:5087

約数の個数: 24

約数和(自身を含む): 266714112

約数和(自身を除く): 62112253

約数列:

[1, 7, 11, 23, 77, 161, 253, 529, 1771, 3703, 5023, 5819, 35161, 40733, 55253, 115529, 386771, 808703, 1270819, 2657167, 8895733, 18600169, 29228837, 204601859]

約数ペア:

[(1, 204601859), (7, 29228837), (11, 18600169), (23, 8895733), (77, 2657167), (161, 1270819), (253, 808703), (529, 386771), (1771, 115529), (3703, 55253), (5023, 40733), (5819, 35161)]