228892944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{681229}}^1$

素因数の和:681247

約数の個数: 40

約数和(自身を含む): 675780160

約数和(自身を除く): 446887216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 681229, 1362458, 2043687, 2724916, 4087374, 4768603, 5449832, 8174748, 9537206, 10899664, 14305809, 16349496, 19074412, 28611618, 32698992, 38148824, 57223236, 76297648, 114446472, 228892944]

約数ペア:

[(1, 228892944), (2, 114446472), (3, 76297648), (4, 57223236), (6, 38148824), (7, 32698992), (8, 28611618), (12, 19074412), (14, 16349496), (16, 14305809), (21, 10899664), (24, 9537206), (28, 8174748), (42, 5449832), (48, 4768603), (56, 4087374), (84, 2724916), (112, 2043687), (168, 1362458), (336, 681229)]