244920146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{280229}}^1$

素因数の和:280273

約数の個数: 16

約数和(自身を含む): 403531200

約数和(自身を除く): 158611054

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 280229, 560458, 5324351, 6445267, 10648702, 12890534, 122460073, 244920146]

約数ペア:

[(1, 244920146), (2, 122460073), (19, 12890534), (23, 10648702), (38, 6445267), (46, 5324351), (437, 560458), (874, 280229)]