291275142

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 589924608

約数和(自身を除く): 298649466

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 643, 733, 1286, 1466, 1929, 2199, 3858, 4398, 66229, 75499, 132458, 150998, 198687, 226497, 397374, 452994, 471319, 942638, 1413957, 2827914, 48545857, 97091714, 145637571, 291275142]

約数ペア:

[(1, 291275142), (2, 145637571), (3, 97091714), (6, 48545857), (103, 2827914), (206, 1413957), (309, 942638), (618, 471319), (643, 452994), (733, 397374), (1286, 226497), (1466, 198687), (1929, 150998), (2199, 132458), (3858, 75499), (4398, 66229)]