208595842

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163733}}^1$

素因数の和:163762

約数の個数: 24

約数和(自身を含む): 391979196

約数和(自身を除く): 183383354

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 163733, 327466, 1146131, 2128529, 2292262, 4257058, 8022917, 14899703, 16045834, 29799406, 104297921, 208595842]

約数ペア:

[(1, 208595842), (2, 104297921), (7, 29799406), (13, 16045834), (14, 14899703), (26, 8022917), (49, 4257058), (91, 2292262), (98, 2128529), (182, 1146131), (637, 327466), (1274, 163733)]