199414328

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{315529}}^1$

素因数の和:315614

約数の個数: 16

約数和(自身を含む): 378636000

約数和(自身を除く): 179221672

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 315529, 631058, 1262116, 2524232, 24926791, 49853582, 99707164, 199414328]

約数ペア:

[(1, 199414328), (2, 99707164), (4, 49853582), (8, 24926791), (79, 2524232), (158, 1262116), (316, 631058), (632, 315529)]