197372006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{743}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 338603328

約数和(自身を除く): 141231322

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 601, 743, 1202, 1486, 7813, 9659, 10217, 12631, 15626, 19318, 20434, 25262, 132821, 164203, 265642, 328406, 446543, 893086, 5805059, 7591231, 11610118, 15182462, 98686003, 197372006]

約数ペア:

[(1, 197372006), (2, 98686003), (13, 15182462), (17, 11610118), (26, 7591231), (34, 5805059), (221, 893086), (442, 446543), (601, 328406), (743, 265642), (1202, 164203), (1486, 132821), (7813, 25262), (9659, 20434), (10217, 19318), (12631, 15626)]