87968898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257219}}^1$

素因数の和:257246

約数の個数: 24

約数和(自身を含む): 200631600

約数和(自身を除く): 112662702

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 257219, 514438, 771657, 1543314, 2314971, 4629942, 4887161, 9774322, 14661483, 29322966, 43984449, 87968898]

約数ペア:

[(1, 87968898), (2, 43984449), (3, 29322966), (6, 14661483), (9, 9774322), (18, 4887161), (19, 4629942), (38, 2314971), (57, 1543314), (114, 771657), (171, 514438), (342, 257219)]