198516894

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{144481}}^1$

素因数の和:144715

約数の個数: 16

約数和(自身を含む): 398770320

約数和(自身を除く): 200253426

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 144481, 288962, 433443, 866886, 33086149, 66172298, 99258447, 198516894]

約数ペア:

[(1, 198516894), (2, 99258447), (3, 66172298), (6, 33086149), (229, 866886), (458, 433443), (687, 288962), (1374, 144481)]