243697426

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1223}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 429124608

約数和(自身を除く): 185427182

約数列:

[1, 2, 7, 14, 43, 86, 301, 331, 602, 662, 1223, 2317, 2446, 4634, 8561, 14233, 17122, 28466, 52589, 99631, 105178, 199262, 368123, 404813, 736246, 809626, 2833691, 5667382, 17406959, 34813918, 121848713, 243697426]

約数ペア:

[(1, 243697426), (2, 121848713), (7, 34813918), (14, 17406959), (43, 5667382), (86, 2833691), (301, 809626), (331, 736246), (602, 404813), (662, 368123), (1223, 199262), (2317, 105178), (2446, 99631), (4634, 52589), (8561, 28466), (14233, 17122)]