212316396

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{570743}}^1$

素因数の和:570781

約数の個数: 24

約数和(自身を含む): 511386624

約数和(自身を除く): 299070228

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 570743, 1141486, 1712229, 2282972, 3424458, 6848916, 17693033, 35386066, 53079099, 70772132, 106158198, 212316396]

約数ペア:

[(1, 212316396), (2, 106158198), (3, 70772132), (4, 53079099), (6, 35386066), (12, 17693033), (31, 6848916), (62, 3424458), (93, 2282972), (124, 1712229), (186, 1141486), (372, 570743)]