86231538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{252139}}^1$

素因数の和:252166

約数の個数: 24

約数和(自身を含む): 196669200

約数和(自身を除く): 110437662

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 252139, 504278, 756417, 1512834, 2269251, 4538502, 4790641, 9581282, 14371923, 28743846, 43115769, 86231538]

約数ペア:

[(1, 86231538), (2, 43115769), (3, 28743846), (6, 14371923), (9, 9581282), (18, 4790641), (19, 4538502), (38, 2269251), (57, 1512834), (114, 756417), (171, 504278), (342, 252139)]