230845146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{148549}}^1$

素因数の和:148598

約数の個数: 32

約数和(自身を含む): 541910400

約数和(自身を除く): 311065254

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 148549, 297098, 445647, 891294, 1039843, 2079686, 3119529, 5496313, 6239058, 10992626, 16488939, 32977878, 38474191, 76948382, 115422573, 230845146]

約数ペア:

[(1, 230845146), (2, 115422573), (3, 76948382), (6, 38474191), (7, 32977878), (14, 16488939), (21, 10992626), (37, 6239058), (42, 5496313), (74, 3119529), (111, 2079686), (222, 1039843), (259, 891294), (518, 445647), (777, 297098), (1554, 148549)]