189082008

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 528699600

約数和(自身を除く): 339617592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 157, 172, 258, 314, 344, 387, 389, 471, 516, 628, 774, 778, 942, 1032, 1167, 1256, 1413, 1548, 1556, 1884, 2334, 2826, 3096, 3112, 3501, 3768, 4668, 5652, 6751, 7002, 9336, 11304, 13502, 14004, 16727, 20253, 27004, 28008, 33454, 40506, 50181, 54008, 60759, 61073, 66908, 81012, 100362, 121518, 122146, 133816, 150543, 162024, 183219, 200724, 243036, 244292, 301086, 366438, 401448, 486072, 488584, 549657, 602172, 732876, 1099314, 1204344, 1465752, 2198628, 2626139, 4397256, 5252278, 7878417, 10504556, 15756834, 21009112, 23635251, 31513668, 47270502, 63027336, 94541004, 189082008]

約数ペア:

[(1, 189082008), (2, 94541004), (3, 63027336), (4, 47270502), (6, 31513668), (8, 23635251), (9, 21009112), (12, 15756834), (18, 10504556), (24, 7878417), (36, 5252278), (43, 4397256), (72, 2626139), (86, 2198628), (129, 1465752), (157, 1204344), (172, 1099314), (258, 732876), (314, 602172), (344, 549657), (387, 488584), (389, 486072), (471, 401448), (516, 366438), (628, 301086), (774, 244292), (778, 243036), (942, 200724), (1032, 183219), (1167, 162024), (1256, 150543), (1413, 133816), (1548, 122146), (1556, 121518), (1884, 100362), (2334, 81012), (2826, 66908), (3096, 61073), (3112, 60759), (3501, 54008), (3768, 50181), (4668, 40506), (5652, 33454), (6751, 28008), (7002, 27004), (9336, 20253), (11304, 16727), (13502, 14004)]