202996898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7529}}^1$

素因数の和:7622

約数の個数: 32

約数和(自身を含む): 352946160

約数和(自身を除く): 149949262

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 7529, 13481, 15058, 26962, 97877, 127993, 195754, 255986, 459269, 918538, 1663909, 3327818, 5970497, 7807573, 11940994, 15615146, 101498449, 202996898]

約数ペア:

[(1, 202996898), (2, 101498449), (13, 15615146), (17, 11940994), (26, 7807573), (34, 5970497), (61, 3327818), (122, 1663909), (221, 918538), (442, 459269), (793, 255986), (1037, 195754), (1586, 127993), (2074, 97877), (7529, 26962), (13481, 15058)]