213157944

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 596166480

約数和(自身を除く): 383008536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 83, 106, 159, 166, 212, 249, 318, 332, 424, 477, 498, 636, 664, 673, 747, 954, 996, 1272, 1346, 1494, 1908, 1992, 2019, 2692, 2988, 3816, 4038, 4399, 5384, 5976, 6057, 8076, 8798, 12114, 13197, 16152, 17596, 24228, 26394, 35192, 35669, 39591, 48456, 52788, 55859, 71338, 79182, 105576, 107007, 111718, 142676, 158364, 167577, 214014, 223436, 285352, 316728, 321021, 335154, 428028, 446872, 502731, 642042, 670308, 856056, 1005462, 1284084, 1340616, 2010924, 2568168, 2960527, 4021848, 5921054, 8881581, 11842108, 17763162, 23684216, 26644743, 35526324, 53289486, 71052648, 106578972, 213157944]

約数ペア:

[(1, 213157944), (2, 106578972), (3, 71052648), (4, 53289486), (6, 35526324), (8, 26644743), (9, 23684216), (12, 17763162), (18, 11842108), (24, 8881581), (36, 5921054), (53, 4021848), (72, 2960527), (83, 2568168), (106, 2010924), (159, 1340616), (166, 1284084), (212, 1005462), (249, 856056), (318, 670308), (332, 642042), (424, 502731), (477, 446872), (498, 428028), (636, 335154), (664, 321021), (673, 316728), (747, 285352), (954, 223436), (996, 214014), (1272, 167577), (1346, 158364), (1494, 142676), (1908, 111718), (1992, 107007), (2019, 105576), (2692, 79182), (2988, 71338), (3816, 55859), (4038, 52788), (4399, 48456), (5384, 39591), (5976, 35669), (6057, 35192), (8076, 26394), (8798, 24228), (12114, 17596), (13197, 16152)]