201995794674

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1324441}}^1$

素因数の和:1324715

約数の個数: 48

約数和(自身を含む): 451449300120

約数和(自身を除く): 249453505446

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 229, 333, 458, 666, 687, 1374, 2061, 4122, 8473, 16946, 25419, 50838, 76257, 152514, 1324441, 2648882, 3973323, 7946646, 11919969, 23839938, 49004317, 98008634, 147012951, 294025902, 303296989, 441038853, 606593978, 882077706, 909890967, 1819781934, 2729672901, 5459345802, 11221988593, 22443977186, 33665965779, 67331931558, 100997897337, 201995794674]

約数ペア:

[(1, 201995794674), (2, 100997897337), (3, 67331931558), (6, 33665965779), (9, 22443977186), (18, 11221988593), (37, 5459345802), (74, 2729672901), (111, 1819781934), (222, 909890967), (229, 882077706), (333, 606593978), (458, 441038853), (666, 303296989), (687, 294025902), (1374, 147012951), (2061, 98008634), (4122, 49004317), (8473, 23839938), (16946, 11919969), (25419, 7946646), (50838, 3973323), (76257, 2648882), (152514, 1324441)]