199173602

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{4019}}^1$

素因数の和:4441

約数の個数: 16

約数和(自身を含む): 303912000

約数和(自身を除く): 104738398

約数列:

[1, 2, 71, 142, 349, 698, 4019, 8038, 24779, 49558, 285349, 570698, 1402631, 2805262, 99586801, 199173602]

約数ペア:

[(1, 199173602), (2, 99586801), (71, 2805262), (142, 1402631), (349, 570698), (698, 285349), (4019, 49558), (8038, 24779)]