201396838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{13721}}^1$

素因数の和:13943

約数の個数: 16

約数和(自身を含む): 311214960

約数和(自身を除く): 109818122

約数列:

[1, 2, 41, 82, 179, 358, 7339, 13721, 14678, 27442, 562561, 1125122, 2456059, 4912118, 100698419, 201396838]

約数ペア:

[(1, 201396838), (2, 100698419), (41, 4912118), (82, 2456059), (179, 1125122), (358, 562561), (7339, 27442), (13721, 14678)]