169617188

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{19301}}^1$

素因数の和:19344

約数の個数: 24

約数和(自身を含む): 321571320

約数和(自身を除く): 151954132

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 8788, 19301, 38602, 77204, 250913, 501826, 1003652, 3261869, 6523738, 13047476, 42404297, 84808594, 169617188]

約数ペア:

[(1, 169617188), (2, 84808594), (4, 42404297), (13, 13047476), (26, 6523738), (52, 3261869), (169, 1003652), (338, 501826), (676, 250913), (2197, 77204), (4394, 38602), (8788, 19301)]