239684184

素因数分解:

$2^3\times 3^4\times {\mathrm{211}}^1\times {\mathrm{1753}}^1$

素因数の和:1982

約数の個数: 80

約数和(自身を含む): 674904120

約数和(自身を除く): 435219936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 211, 216, 324, 422, 633, 648, 844, 1266, 1688, 1753, 1899, 2532, 3506, 3798, 5064, 5259, 5697, 7012, 7596, 10518, 11394, 14024, 15192, 15777, 17091, 21036, 22788, 31554, 34182, 42072, 45576, 47331, 63108, 68364, 94662, 126216, 136728, 141993, 189324, 283986, 369883, 378648, 567972, 739766, 1109649, 1135944, 1479532, 2219298, 2959064, 3328947, 4438596, 6657894, 8877192, 9986841, 13315788, 19973682, 26631576, 29960523, 39947364, 59921046, 79894728, 119842092, 239684184]

約数ペア:

[(1, 239684184), (2, 119842092), (3, 79894728), (4, 59921046), (6, 39947364), (8, 29960523), (9, 26631576), (12, 19973682), (18, 13315788), (24, 9986841), (27, 8877192), (36, 6657894), (54, 4438596), (72, 3328947), (81, 2959064), (108, 2219298), (162, 1479532), (211, 1135944), (216, 1109649), (324, 739766), (422, 567972), (633, 378648), (648, 369883), (844, 283986), (1266, 189324), (1688, 141993), (1753, 136728), (1899, 126216), (2532, 94662), (3506, 68364), (3798, 63108), (5064, 47331), (5259, 45576), (5697, 42072), (7012, 34182), (7596, 31554), (10518, 22788), (11394, 21036), (14024, 17091), (15192, 15777)]