206875474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{53401}}^1$

素因数の和:53565

約数の個数: 16

約数和(自身を含む): 336432600

約数和(自身を除く): 129557126

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 53401, 106802, 694213, 1388426, 7956749, 15913498, 103437737, 206875474]

約数ペア:

[(1, 206875474), (2, 103437737), (13, 15913498), (26, 7956749), (149, 1388426), (298, 694213), (1937, 106802), (3874, 53401)]