208549338

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{2531}}^1$

素因数の和:3010

約数の個数: 32

約数和(自身を含む): 431695872

約数和(自身を除く): 223146534

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 443, 886, 1329, 2531, 2658, 5062, 7593, 13733, 15186, 27466, 41199, 78461, 82398, 156922, 235383, 470766, 1121233, 2242466, 3363699, 6727398, 34758223, 69516446, 104274669, 208549338]

約数ペア:

[(1, 208549338), (2, 104274669), (3, 69516446), (6, 34758223), (31, 6727398), (62, 3363699), (93, 2242466), (186, 1121233), (443, 470766), (886, 235383), (1329, 156922), (2531, 82398), (2658, 78461), (5062, 41199), (7593, 27466), (13733, 15186)]