228421998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{604291}}^1$

素因数の和:604309

約数の個数: 32

約数和(自身を含む): 580120320

約数和(自身を除く): 351698322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 604291, 1208582, 1812873, 3625746, 4230037, 5438619, 8460074, 10877238, 12690111, 16315857, 25380222, 32631714, 38070333, 76140666, 114210999, 228421998]

約数ペア:

[(1, 228421998), (2, 114210999), (3, 76140666), (6, 38070333), (7, 32631714), (9, 25380222), (14, 16315857), (18, 12690111), (21, 10877238), (27, 8460074), (42, 5438619), (54, 4230037), (63, 3625746), (126, 1812873), (189, 1208582), (378, 604291)]