212852052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{844651}}^1$

素因数の和:844668

約数の個数: 36

約数和(自身を含む): 614906656

約数和(自身を除く): 402054604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 844651, 1689302, 2533953, 3378604, 5067906, 5912557, 7601859, 10135812, 11825114, 15203718, 17737671, 23650228, 30407436, 35475342, 53213013, 70950684, 106426026, 212852052]

約数ペア:

[(1, 212852052), (2, 106426026), (3, 70950684), (4, 53213013), (6, 35475342), (7, 30407436), (9, 23650228), (12, 17737671), (14, 15203718), (18, 11825114), (21, 10135812), (28, 7601859), (36, 5912557), (42, 5067906), (63, 3378604), (84, 2533953), (126, 1689302), (252, 844651)]