209172252

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{562291}}^1$

素因数の和:562329

約数の個数: 24

約数和(自身を含む): 503813632

約数和(自身を除く): 294641380

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 562291, 1124582, 1686873, 2249164, 3373746, 6747492, 17431021, 34862042, 52293063, 69724084, 104586126, 209172252]

約数ペア:

[(1, 209172252), (2, 104586126), (3, 69724084), (4, 52293063), (6, 34862042), (12, 17431021), (31, 6747492), (62, 3373746), (93, 2249164), (124, 1686873), (186, 1124582), (372, 562291)]