204831384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 540509760

約数和(自身を除く): 335678376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 107, 124, 166, 186, 214, 248, 249, 321, 332, 372, 428, 498, 642, 664, 744, 856, 961, 996, 1284, 1922, 1992, 2568, 2573, 2883, 3317, 3844, 5146, 5766, 6634, 7688, 7719, 8881, 9951, 10292, 11532, 13268, 15438, 17762, 19902, 20584, 23064, 26536, 26643, 30876, 35524, 39804, 53286, 61752, 71048, 79608, 79763, 102827, 106572, 159526, 205654, 213144, 239289, 275311, 308481, 319052, 411308, 478578, 550622, 616962, 638104, 822616, 825933, 957156, 1101244, 1233924, 1651866, 1914312, 2202488, 2467848, 3303732, 6607464, 8534641, 17069282, 25603923, 34138564, 51207846, 68277128, 102415692, 204831384]

約数ペア:

[(1, 204831384), (2, 102415692), (3, 68277128), (4, 51207846), (6, 34138564), (8, 25603923), (12, 17069282), (24, 8534641), (31, 6607464), (62, 3303732), (83, 2467848), (93, 2202488), (107, 1914312), (124, 1651866), (166, 1233924), (186, 1101244), (214, 957156), (248, 825933), (249, 822616), (321, 638104), (332, 616962), (372, 550622), (428, 478578), (498, 411308), (642, 319052), (664, 308481), (744, 275311), (856, 239289), (961, 213144), (996, 205654), (1284, 159526), (1922, 106572), (1992, 102827), (2568, 79763), (2573, 79608), (2883, 71048), (3317, 61752), (3844, 53286), (5146, 39804), (5766, 35524), (6634, 30876), (7688, 26643), (7719, 26536), (8881, 23064), (9951, 20584), (10292, 19902), (11532, 17762), (13268, 15438)]