193513656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 579686400

約数和(自身を除く): 386172744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 168, 186, 217, 219, 248, 292, 372, 434, 438, 509, 511, 584, 651, 744, 868, 876, 1018, 1022, 1302, 1527, 1533, 1736, 1752, 2036, 2044, 2263, 2604, 3054, 3066, 3563, 4072, 4088, 4526, 5208, 6108, 6132, 6789, 7126, 9052, 10689, 12216, 12264, 13578, 14252, 15779, 15841, 18104, 21378, 27156, 28504, 31558, 31682, 37157, 42756, 47337, 47523, 54312, 63116, 63364, 74314, 85512, 94674, 95046, 110453, 111471, 126232, 126728, 148628, 189348, 190092, 220906, 222942, 260099, 297256, 331359, 378696, 380184, 441812, 445884, 520198, 662718, 780297, 883624, 891768, 1040396, 1151867, 1325436, 1560594, 2080792, 2303734, 2650872, 3121188, 3455601, 4607468, 6242376, 6911202, 8063069, 9214936, 13822404, 16126138, 24189207, 27644808, 32252276, 48378414, 64504552, 96756828, 193513656]

約数ペア:

[(1, 193513656), (2, 96756828), (3, 64504552), (4, 48378414), (6, 32252276), (7, 27644808), (8, 24189207), (12, 16126138), (14, 13822404), (21, 9214936), (24, 8063069), (28, 6911202), (31, 6242376), (42, 4607468), (56, 3455601), (62, 3121188), (73, 2650872), (84, 2303734), (93, 2080792), (124, 1560594), (146, 1325436), (168, 1151867), (186, 1040396), (217, 891768), (219, 883624), (248, 780297), (292, 662718), (372, 520198), (434, 445884), (438, 441812), (509, 380184), (511, 378696), (584, 331359), (651, 297256), (744, 260099), (868, 222942), (876, 220906), (1018, 190092), (1022, 189348), (1302, 148628), (1527, 126728), (1533, 126232), (1736, 111471), (1752, 110453), (2036, 95046), (2044, 94674), (2263, 85512), (2604, 74314), (3054, 63364), (3066, 63116), (3563, 54312), (4072, 47523), (4088, 47337), (4526, 42756), (5208, 37157), (6108, 31682), (6132, 31558), (6789, 28504), (7126, 27156), (9052, 21378), (10689, 18104), (12216, 15841), (12264, 15779), (13578, 14252)]