213687456

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{14939}}^1$

素因数の和:15101

約数の個数: 48

約数和(自身を含む): 564732000

約数和(自身を除く): 351044544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 14304, 14939, 29878, 44817, 59756, 89634, 119512, 179268, 239024, 358536, 478048, 717072, 1434144, 2225911, 4451822, 6677733, 8903644, 13355466, 17807288, 26710932, 35614576, 53421864, 71229152, 106843728, 213687456]

約数ペア:

[(1, 213687456), (2, 106843728), (3, 71229152), (4, 53421864), (6, 35614576), (8, 26710932), (12, 17807288), (16, 13355466), (24, 8903644), (32, 6677733), (48, 4451822), (96, 2225911), (149, 1434144), (298, 717072), (447, 478048), (596, 358536), (894, 239024), (1192, 179268), (1788, 119512), (2384, 89634), (3576, 59756), (4768, 44817), (7152, 29878), (14304, 14939)]