189101916

素因数分解:

$2^2\times 3^2\times {\mathrm{5252831}}^1$

素因数の和:5252841

約数の個数: 18

約数和(自身を含む): 478007712

約数和(自身を除く): 288905796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5252831, 10505662, 15758493, 21011324, 31516986, 47275479, 63033972, 94550958, 189101916]

約数ペア:

[(1, 189101916), (2, 94550958), (3, 63033972), (4, 47275479), (6, 31516986), (9, 21011324), (12, 15758493), (18, 10505662), (36, 5252831)]