258337152

素因数分解:

$2^7\times 3^2\times {\mathrm{224251}}^1$

素因数の和:224271

約数の個数: 48

約数和(自身を含む): 743395380

約数和(自身を除く): 485058228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 224251, 448502, 672753, 897004, 1345506, 1794008, 2018259, 2691012, 3588016, 4036518, 5382024, 7176032, 8073036, 10764048, 14352064, 16146072, 21528096, 28704128, 32292144, 43056192, 64584288, 86112384, 129168576, 258337152]

約数ペア:

[(1, 258337152), (2, 129168576), (3, 86112384), (4, 64584288), (6, 43056192), (8, 32292144), (9, 28704128), (12, 21528096), (16, 16146072), (18, 14352064), (24, 10764048), (32, 8073036), (36, 7176032), (48, 5382024), (64, 4036518), (72, 3588016), (96, 2691012), (128, 2018259), (144, 1794008), (192, 1345506), (288, 897004), (384, 672753), (576, 448502), (1152, 224251)]