212305608

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 602135040

約数和(自身を除く): 389829432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 73, 93, 124, 146, 186, 219, 248, 279, 292, 372, 438, 558, 584, 657, 744, 876, 1116, 1303, 1314, 1752, 2232, 2263, 2606, 2628, 3909, 4526, 5212, 5256, 6789, 7818, 9052, 10424, 11727, 13578, 15636, 18104, 20367, 23454, 27156, 31272, 40393, 40734, 46908, 54312, 80786, 81468, 93816, 95119, 121179, 161572, 162936, 190238, 242358, 285357, 323144, 363537, 380476, 484716, 570714, 727074, 760952, 856071, 969432, 1141428, 1454148, 1712142, 2282856, 2908296, 2948689, 3424284, 5897378, 6848568, 8846067, 11794756, 17692134, 23589512, 26538201, 35384268, 53076402, 70768536, 106152804, 212305608]

約数ペア:

[(1, 212305608), (2, 106152804), (3, 70768536), (4, 53076402), (6, 35384268), (8, 26538201), (9, 23589512), (12, 17692134), (18, 11794756), (24, 8846067), (31, 6848568), (36, 5897378), (62, 3424284), (72, 2948689), (73, 2908296), (93, 2282856), (124, 1712142), (146, 1454148), (186, 1141428), (219, 969432), (248, 856071), (279, 760952), (292, 727074), (372, 570714), (438, 484716), (558, 380476), (584, 363537), (657, 323144), (744, 285357), (876, 242358), (1116, 190238), (1303, 162936), (1314, 161572), (1752, 121179), (2232, 95119), (2263, 93816), (2606, 81468), (2628, 80786), (3909, 54312), (4526, 46908), (5212, 40734), (5256, 40393), (6789, 31272), (7818, 27156), (9052, 23454), (10424, 20367), (11727, 18104), (13578, 15636)]