201212676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2551}}^1$

素因数の和:2881

約数の個数: 72

約数和(自身を含む): 583366784

約数和(自身を除く): 382154108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 939, 1252, 1878, 2191, 2551, 2817, 3756, 4382, 5102, 5634, 6573, 7653, 8764, 10204, 11268, 13146, 15306, 17857, 19719, 22959, 26292, 30612, 35714, 39438, 45918, 53571, 71428, 78876, 91836, 107142, 160713, 214284, 321426, 642852, 798463, 1596926, 2395389, 3193852, 4790778, 5589241, 7186167, 9581556, 11178482, 14372334, 16767723, 22356964, 28744668, 33535446, 50303169, 67070892, 100606338, 201212676]

約数ペア:

[(1, 201212676), (2, 100606338), (3, 67070892), (4, 50303169), (6, 33535446), (7, 28744668), (9, 22356964), (12, 16767723), (14, 14372334), (18, 11178482), (21, 9581556), (28, 7186167), (36, 5589241), (42, 4790778), (63, 3193852), (84, 2395389), (126, 1596926), (252, 798463), (313, 642852), (626, 321426), (939, 214284), (1252, 160713), (1878, 107142), (2191, 91836), (2551, 78876), (2817, 71428), (3756, 53571), (4382, 45918), (5102, 39438), (5634, 35714), (6573, 30612), (7653, 26292), (8764, 22959), (10204, 19719), (11268, 17857), (13146, 15306)]