195207976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1284263}}^1$

素因数の和:1284288

約数の個数: 16

約数和(自身を含む): 385279200

約数和(自身を除く): 190071224

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1284263, 2568526, 5137052, 10274104, 24400997, 48801994, 97603988, 195207976]

約数ペア:

[(1, 195207976), (2, 97603988), (4, 48801994), (8, 24400997), (19, 10274104), (38, 5137052), (76, 2568526), (152, 1284263)]