207034308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2969}}^1$

素因数の和:3141

約数の個数: 72

約数和(自身を含む): 567567000

約数和(自身を除く): 360532692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 894, 1341, 1788, 1937, 2682, 2969, 3874, 5364, 5811, 5938, 7748, 8907, 11622, 11876, 17433, 17814, 23244, 26721, 34866, 35628, 38597, 53442, 69732, 77194, 106884, 115791, 154388, 231582, 347373, 442381, 463164, 694746, 884762, 1327143, 1389492, 1769524, 2654286, 3981429, 5308572, 5750953, 7962858, 11501906, 15925716, 17252859, 23003812, 34505718, 51758577, 69011436, 103517154, 207034308]

約数ペア:

[(1, 207034308), (2, 103517154), (3, 69011436), (4, 51758577), (6, 34505718), (9, 23003812), (12, 17252859), (13, 15925716), (18, 11501906), (26, 7962858), (36, 5750953), (39, 5308572), (52, 3981429), (78, 2654286), (117, 1769524), (149, 1389492), (156, 1327143), (234, 884762), (298, 694746), (447, 463164), (468, 442381), (596, 347373), (894, 231582), (1341, 154388), (1788, 115791), (1937, 106884), (2682, 77194), (2969, 69732), (3874, 53442), (5364, 38597), (5811, 35628), (5938, 34866), (7748, 26721), (8907, 23244), (11622, 17814), (11876, 17433)]