199984886

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{3229}}^1$

素因数の和:3583

約数の個数: 16

約数和(自身を含む): 303490800

約数和(自身を除く): 103505914

約数列:

[1, 2, 173, 179, 346, 358, 3229, 6458, 30967, 61934, 558617, 577991, 1117234, 1155982, 99992443, 199984886]

約数ペア:

[(1, 199984886), (2, 99992443), (173, 1155982), (179, 1117234), (346, 577991), (358, 558617), (3229, 61934), (6458, 30967)]