210549018

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{4253}}^1$

素因数の和:4518

約数の個数: 32

約数和(自身を含む): 434520576

約数和(自身を除く): 223971558

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 223, 446, 669, 1338, 4253, 8251, 8506, 12759, 16502, 24753, 25518, 49506, 157361, 314722, 472083, 944166, 948419, 1896838, 2845257, 5690514, 35091503, 70183006, 105274509, 210549018]

約数ペア:

[(1, 210549018), (2, 105274509), (3, 70183006), (6, 35091503), (37, 5690514), (74, 2845257), (111, 1896838), (222, 948419), (223, 944166), (446, 472083), (669, 314722), (1338, 157361), (4253, 49506), (8251, 25518), (8506, 24753), (12759, 16502)]