194891772

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{39709}}^1$

素因数の和:40125

約数の個数: 24

約数和(自身を含む): 455870800

約数和(自身を除く): 260979028

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 39709, 79418, 119127, 158836, 238254, 476508, 16240981, 32481962, 48722943, 64963924, 97445886, 194891772]

約数ペア:

[(1, 194891772), (2, 97445886), (3, 64963924), (4, 48722943), (6, 32481962), (12, 16240981), (409, 476508), (818, 238254), (1227, 158836), (1636, 119127), (2454, 79418), (4908, 39709)]