201074804

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2791}}^1$

素因数の和:2916

約数の個数: 48

約数和(自身を含む): 420274176

約数和(自身を除く): 219199372

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 434, 581, 868, 1162, 2324, 2573, 2791, 5146, 5582, 10292, 11164, 18011, 19537, 36022, 39074, 72044, 78148, 86521, 173042, 231653, 346084, 463306, 605647, 926612, 1211294, 1621571, 2422588, 3243142, 6486284, 7181243, 14362486, 28724972, 50268701, 100537402, 201074804]

約数ペア:

[(1, 201074804), (2, 100537402), (4, 50268701), (7, 28724972), (14, 14362486), (28, 7181243), (31, 6486284), (62, 3243142), (83, 2422588), (124, 1621571), (166, 1211294), (217, 926612), (332, 605647), (434, 463306), (581, 346084), (868, 231653), (1162, 173042), (2324, 86521), (2573, 78148), (2791, 72044), (5146, 39074), (5582, 36022), (10292, 19537), (11164, 18011)]