196551446

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{154279}}^1$

素因数の和:154308

約数の個数: 24

約数和(自身を含む): 369346320

約数和(自身を除く): 172794874

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 154279, 308558, 1079953, 2005627, 2159906, 4011254, 7559671, 14039389, 15119342, 28078778, 98275723, 196551446]

約数ペア:

[(1, 196551446), (2, 98275723), (7, 28078778), (13, 15119342), (14, 14039389), (26, 7559671), (49, 4011254), (91, 2159906), (98, 2005627), (182, 1079953), (637, 308558), (1274, 154279)]