229695438

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{111611}}^1$

素因数の和:111637

約数の個数: 32

約数和(自身を含む): 535737600

約数和(自身を除く): 306042162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 111611, 223222, 334833, 669666, 781277, 1562554, 2343831, 4687662, 5468939, 10937878, 16406817, 32813634, 38282573, 76565146, 114847719, 229695438]

約数ペア:

[(1, 229695438), (2, 114847719), (3, 76565146), (6, 38282573), (7, 32813634), (14, 16406817), (21, 10937878), (42, 5468939), (49, 4687662), (98, 2343831), (147, 1562554), (294, 781277), (343, 669666), (686, 334833), (1029, 223222), (2058, 111611)]