201701188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{204151}}^1$

素因数の和:204187

約数の個数: 24

約数和(自身を含む): 400137920

約数和(自身を除く): 198436732

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 204151, 408302, 816604, 2653963, 3878869, 5307926, 7757738, 10615852, 15515476, 50425297, 100850594, 201701188]

約数ペア:

[(1, 201701188), (2, 100850594), (4, 50425297), (13, 15515476), (19, 10615852), (26, 7757738), (38, 5307926), (52, 3878869), (76, 2653963), (247, 816604), (494, 408302), (988, 204151)]