201211836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{342197}}^1$

素因数の和:342218

約数の個数: 36

約数和(自身を含む): 546148008

約数和(自身を除く): 344936172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 342197, 684394, 1026591, 1368788, 2053182, 2395379, 4106364, 4790758, 7186137, 9581516, 14372274, 16767653, 28744548, 33535306, 50302959, 67070612, 100605918, 201211836]

約数ペア:

[(1, 201211836), (2, 100605918), (3, 67070612), (4, 50302959), (6, 33535306), (7, 28744548), (12, 16767653), (14, 14372274), (21, 9581516), (28, 7186137), (42, 4790758), (49, 4106364), (84, 2395379), (98, 2053182), (147, 1368788), (196, 1026591), (294, 684394), (588, 342197)]