200972394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{531673}}^1$

素因数の和:531691

約数の個数: 32

約数和(自身を含む): 510407040

約数和(自身を除く): 309434646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 531673, 1063346, 1595019, 3190038, 3721711, 4785057, 7443422, 9570114, 11165133, 14355171, 22330266, 28710342, 33495399, 66990798, 100486197, 200972394]

約数ペア:

[(1, 200972394), (2, 100486197), (3, 66990798), (6, 33495399), (7, 28710342), (9, 22330266), (14, 14355171), (18, 11165133), (21, 9570114), (27, 7443422), (42, 4785057), (54, 3721711), (63, 3190038), (126, 1595019), (189, 1063346), (378, 531673)]