257044026

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{2377}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 523920960

約数和(自身を除く): 266876934

約数列:

[1, 2, 3, 6, 67, 134, 201, 269, 402, 538, 807, 1614, 2377, 4754, 7131, 14262, 18023, 36046, 54069, 108138, 159259, 318518, 477777, 639413, 955554, 1278826, 1918239, 3836478, 42840671, 85681342, 128522013, 257044026]

約数ペア:

[(1, 257044026), (2, 128522013), (3, 85681342), (6, 42840671), (67, 3836478), (134, 1918239), (201, 1278826), (269, 955554), (402, 639413), (538, 477777), (807, 318518), (1614, 159259), (2377, 108138), (4754, 54069), (7131, 36046), (14262, 18023)]