228587436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82463}}^1$

素因数の和:82491

約数の個数: 72

約数和(自身を含む): 720405504

約数和(自身を除く): 491818068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 82463, 164926, 247389, 329852, 494778, 577241, 742167, 907093, 989556, 1154482, 1484334, 1731723, 1814186, 2308964, 2721279, 2968668, 3463446, 3628372, 5195169, 5442558, 6349651, 6926892, 8163837, 10390338, 10885116, 12699302, 16327674, 19048953, 20780676, 25398604, 32655348, 38097906, 57146859, 76195812, 114293718, 228587436]

約数ペア:

[(1, 228587436), (2, 114293718), (3, 76195812), (4, 57146859), (6, 38097906), (7, 32655348), (9, 25398604), (11, 20780676), (12, 19048953), (14, 16327674), (18, 12699302), (21, 10885116), (22, 10390338), (28, 8163837), (33, 6926892), (36, 6349651), (42, 5442558), (44, 5195169), (63, 3628372), (66, 3463446), (77, 2968668), (84, 2721279), (99, 2308964), (126, 1814186), (132, 1731723), (154, 1484334), (198, 1154482), (231, 989556), (252, 907093), (308, 742167), (396, 577241), (462, 494778), (693, 329852), (924, 247389), (1386, 164926), (2772, 82463)]