172399996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{98627}}^1$

素因数の和:98673

約数の個数: 24

約数和(自身を含む): 331390080

約数和(自身を除く): 158990084

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 98627, 197254, 394508, 1873913, 2268421, 3747826, 4536842, 7495652, 9073684, 43099999, 86199998, 172399996]

約数ペア:

[(1, 172399996), (2, 86199998), (4, 43099999), (19, 9073684), (23, 7495652), (38, 4536842), (46, 3747826), (76, 2268421), (92, 1873913), (437, 394508), (874, 197254), (1748, 98627)]