208833858

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{35051}}^1$

素因数の和:35390

約数の個数: 24

約数和(自身を含む): 453853296

約数和(自身を除く): 245019438

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 35051, 70102, 105153, 210306, 315459, 630918, 11601881, 23203762, 34805643, 69611286, 104416929, 208833858]

約数ペア:

[(1, 208833858), (2, 104416929), (3, 69611286), (6, 34805643), (9, 23203762), (18, 11601881), (331, 630918), (662, 315459), (993, 210306), (1986, 105153), (2979, 70102), (5958, 35051)]