212872014

素因数分解:

$2^1\times 3^2\times {\mathrm{2617}}^1\times {\mathrm{4519}}^1$

素因数の和:7144

約数の個数: 24

約数和(自身を含む): 461501040

約数和(自身を除く): 248629026

約数列:

[1, 2, 3, 6, 9, 18, 2617, 4519, 5234, 7851, 9038, 13557, 15702, 23553, 27114, 40671, 47106, 81342, 11826223, 23652446, 35478669, 70957338, 106436007, 212872014]

約数ペア:

[(1, 212872014), (2, 106436007), (3, 70957338), (6, 35478669), (9, 23652446), (18, 11826223), (2617, 81342), (4519, 47106), (5234, 40671), (7851, 27114), (9038, 23553), (13557, 15702)]