190085198

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 304128000

約数和(自身を除く): 114042802

約数列:

[1, 2, 29, 43, 58, 86, 199, 383, 398, 766, 1247, 2494, 5771, 8557, 11107, 11542, 16469, 17114, 22214, 32938, 76217, 152434, 248153, 477601, 496306, 955202, 2210293, 3277331, 4420586, 6554662, 95042599, 190085198]

約数ペア:

[(1, 190085198), (2, 95042599), (29, 6554662), (43, 4420586), (58, 3277331), (86, 2210293), (199, 955202), (383, 496306), (398, 477601), (766, 248153), (1247, 152434), (2494, 76217), (5771, 32938), (8557, 22214), (11107, 17114), (11542, 16469)]