86851242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{253951}}^1$

素因数の和:253978

約数の個数: 24

約数和(自身を含む): 198082560

約数和(自身を除く): 111231318

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 253951, 507902, 761853, 1523706, 2285559, 4571118, 4825069, 9650138, 14475207, 28950414, 43425621, 86851242]

約数ペア:

[(1, 86851242), (2, 43425621), (3, 28950414), (6, 14475207), (9, 9650138), (18, 4825069), (19, 4571118), (38, 2285559), (57, 1523706), (114, 761853), (171, 507902), (342, 253951)]