198387302402

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{8521}}^1\times {\mathrm{55171}}^1$

素因数の和:63905

約数の個数: 16

約数和(自身を含む): 299031798624

約数和(自身を除く): 100644496222

約数列:

[1, 2, 211, 422, 8521, 17042, 55171, 110342, 1797931, 3595862, 11641081, 23282162, 470112091, 940224182, 99193651201, 198387302402]

約数ペア:

[(1, 198387302402), (2, 99193651201), (211, 940224182), (422, 470112091), (8521, 23282162), (17042, 11641081), (55171, 3595862), (110342, 1797931)]