201672828

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{12703}}^1$

素因数の和:12733

約数の個数: 90

約数和(自身を含む): 613336416

約数和(自身を除く): 411663588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 12703, 15876, 25406, 38109, 50812, 76218, 88921, 114327, 152436, 177842, 228654, 266763, 342981, 355684, 457308, 533526, 622447, 685962, 800289, 1028943, 1067052, 1244894, 1371924, 1600578, 1867341, 2057886, 2400867, 2489788, 3201156, 3734682, 4115772, 4801734, 5602023, 7202601, 7469364, 9603468, 11204046, 14405202, 16806069, 22408092, 28810404, 33612138, 50418207, 67224276, 100836414, 201672828]

約数ペア:

[(1, 201672828), (2, 100836414), (3, 67224276), (4, 50418207), (6, 33612138), (7, 28810404), (9, 22408092), (12, 16806069), (14, 14405202), (18, 11204046), (21, 9603468), (27, 7469364), (28, 7202601), (36, 5602023), (42, 4801734), (49, 4115772), (54, 3734682), (63, 3201156), (81, 2489788), (84, 2400867), (98, 2057886), (108, 1867341), (126, 1600578), (147, 1371924), (162, 1244894), (189, 1067052), (196, 1028943), (252, 800289), (294, 685962), (324, 622447), (378, 533526), (441, 457308), (567, 355684), (588, 342981), (756, 266763), (882, 228654), (1134, 177842), (1323, 152436), (1764, 114327), (2268, 88921), (2646, 76218), (3969, 50812), (5292, 38109), (7938, 25406), (12703, 15876)]