198213506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{9239}}^1$

素因数の和:9889

約数の個数: 16

約数和(自身を含む): 315342720

約数和(自身を除く): 117129214

約数列:

[1, 2, 17, 34, 631, 1262, 9239, 10727, 18478, 21454, 157063, 314126, 5829809, 11659618, 99106753, 198213506]

約数ペア:

[(1, 198213506), (2, 99106753), (17, 11659618), (34, 5829809), (631, 314126), (1262, 157063), (9239, 21454), (10727, 18478)]