214584792

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{207931}}^1$

素因数の和:207983

約数の個数: 32

約数和(自身を含む): 548940480

約数和(自身を除く): 334355688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 207931, 415862, 623793, 831724, 1247586, 1663448, 2495172, 4990344, 8941033, 17882066, 26823099, 35764132, 53646198, 71528264, 107292396, 214584792]

約数ペア:

[(1, 214584792), (2, 107292396), (3, 71528264), (4, 53646198), (6, 35764132), (8, 26823099), (12, 17882066), (24, 8941033), (43, 4990344), (86, 2495172), (129, 1663448), (172, 1247586), (258, 831724), (344, 623793), (516, 415862), (1032, 207931)]