190039018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 329716296

約数和(自身を除く): 139677278

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 337, 529, 533, 598, 674, 943, 1058, 1066, 1886, 4381, 6877, 7751, 8762, 12259, 13754, 13817, 15502, 21689, 24518, 27634, 43378, 100763, 178273, 179621, 201526, 281957, 317791, 356546, 359242, 563914, 635582, 2317549, 4131283, 4635098, 7309193, 8262566, 14618386, 95019509, 190039018]

約数ペア:

[(1, 190039018), (2, 95019509), (13, 14618386), (23, 8262566), (26, 7309193), (41, 4635098), (46, 4131283), (82, 2317549), (299, 635582), (337, 563914), (529, 359242), (533, 356546), (598, 317791), (674, 281957), (943, 201526), (1058, 179621), (1066, 178273), (1886, 100763), (4381, 43378), (6877, 27634), (7751, 24518), (8762, 21689), (12259, 15502), (13754, 13817)]