200785878

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{72907}}^1$

素因数の和:72938

約数の個数: 40

約数和(自身を含む): 476380872

約数和(自身を除く): 275594994

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 72907, 145814, 218721, 437442, 656163, 1239419, 1312326, 1968489, 2478838, 3718257, 3936978, 5905467, 7436514, 11154771, 11810934, 22309542, 33464313, 66928626, 100392939, 200785878]

約数ペア:

[(1, 200785878), (2, 100392939), (3, 66928626), (6, 33464313), (9, 22309542), (17, 11810934), (18, 11154771), (27, 7436514), (34, 5905467), (51, 3936978), (54, 3718257), (81, 2478838), (102, 1968489), (153, 1312326), (162, 1239419), (306, 656163), (459, 437442), (918, 218721), (1377, 145814), (2754, 72907)]