198220179

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{35851}}^1$

素因数の和:35970

約数の個数: 16

約数和(自身を含む): 281079680

約数和(自身を除く): 82859501

約数列:

[1, 3, 19, 57, 97, 291, 1843, 5529, 35851, 107553, 681169, 2043507, 3477547, 10432641, 66073393, 198220179]

約数ペア:

[(1, 198220179), (3, 66073393), (19, 10432641), (57, 3477547), (97, 2043507), (291, 681169), (1843, 107553), (5529, 35851)]