998196

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 2346624

約数和(自身を除く): 1348428

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 431, 579, 772, 862, 1158, 1293, 1724, 2316, 2586, 5172, 83183, 166366, 249549, 332732, 499098, 998196]

約数ペア:

[(1, 998196), (2, 499098), (3, 332732), (4, 249549), (6, 166366), (12, 83183), (193, 5172), (386, 2586), (431, 2316), (579, 1724), (772, 1293), (862, 1158)]