200724464

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 395808000

約数和(自身を除く): 195083536

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 379, 419, 632, 758, 838, 1264, 1516, 1676, 3032, 3352, 6064, 6704, 29941, 33101, 59882, 66202, 119764, 132404, 158801, 239528, 264808, 317602, 479056, 529616, 635204, 1270408, 2540816, 12545279, 25090558, 50181116, 100362232, 200724464]

約数ペア:

[(1, 200724464), (2, 100362232), (4, 50181116), (8, 25090558), (16, 12545279), (79, 2540816), (158, 1270408), (316, 635204), (379, 529616), (419, 479056), (632, 317602), (758, 264808), (838, 239528), (1264, 158801), (1516, 132404), (1676, 119764), (3032, 66202), (3352, 59882), (6064, 33101), (6704, 29941)]