228165714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{603613}}^1$

素因数の和:603631

約数の個数: 32

約数和(自身を含む): 579469440

約数和(自身を除く): 351303726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 603613, 1207226, 1810839, 3621678, 4225291, 5432517, 8450582, 10865034, 12675873, 16297551, 25351746, 32595102, 38027619, 76055238, 114082857, 228165714]

約数ペア:

[(1, 228165714), (2, 114082857), (3, 76055238), (6, 38027619), (7, 32595102), (9, 25351746), (14, 16297551), (18, 12675873), (21, 10865034), (27, 8450582), (42, 5432517), (54, 4225291), (63, 3621678), (126, 1810839), (189, 1207226), (378, 603613)]