194600261

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 209106240

約数和(自身を除く): 14505979

約数列:

[1, 19, 73, 173, 811, 1387, 3287, 12629, 15409, 59203, 140303, 239951, 1124857, 2665757, 10242119, 194600261]

約数ペア:

[(1, 194600261), (19, 10242119), (73, 2665757), (173, 1124857), (811, 239951), (1387, 140303), (3287, 59203), (12629, 15409)]