207458536

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{1291}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 397677600

約数和(自身を除く): 190219064

約数列:

[1, 2, 4, 8, 53, 106, 212, 379, 424, 758, 1291, 1516, 2582, 3032, 5164, 10328, 20087, 40174, 68423, 80348, 136846, 160696, 273692, 489289, 547384, 978578, 1957156, 3914312, 25932317, 51864634, 103729268, 207458536]

約数ペア:

[(1, 207458536), (2, 103729268), (4, 51864634), (8, 25932317), (53, 3914312), (106, 1957156), (212, 978578), (379, 547384), (424, 489289), (758, 273692), (1291, 160696), (1516, 136846), (2582, 80348), (3032, 68423), (5164, 40174), (10328, 20087)]