195906816

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{4049}}^1$

素因数の和:4081

約数の個数: 144

約数和(自身を含む): 662256000

約数和(自身を除く): 466349184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 4049, 5376, 6048, 6912, 8064, 8098, 12096, 12147, 16128, 16196, 24192, 24294, 28343, 32392, 36441, 48384, 48588, 56686, 64784, 72882, 85029, 97176, 109323, 113372, 129568, 145764, 170058, 194352, 218646, 226744, 255087, 259136, 291528, 340116, 388704, 437292, 453488, 510174, 518272, 583056, 680232, 765261, 777408, 874584, 906976, 1020348, 1036544, 1166112, 1360464, 1530522, 1554816, 1749168, 1813952, 2040696, 2332224, 2720928, 3061044, 3109632, 3498336, 3627904, 4081392, 4664448, 5441856, 6122088, 6996672, 7255808, 8162784, 9328896, 10883712, 12244176, 13993344, 16325568, 21767424, 24488352, 27986688, 32651136, 48976704, 65302272, 97953408, 195906816]

約数ペア:

[(1, 195906816), (2, 97953408), (3, 65302272), (4, 48976704), (6, 32651136), (7, 27986688), (8, 24488352), (9, 21767424), (12, 16325568), (14, 13993344), (16, 12244176), (18, 10883712), (21, 9328896), (24, 8162784), (27, 7255808), (28, 6996672), (32, 6122088), (36, 5441856), (42, 4664448), (48, 4081392), (54, 3627904), (56, 3498336), (63, 3109632), (64, 3061044), (72, 2720928), (84, 2332224), (96, 2040696), (108, 1813952), (112, 1749168), (126, 1554816), (128, 1530522), (144, 1360464), (168, 1166112), (189, 1036544), (192, 1020348), (216, 906976), (224, 874584), (252, 777408), (256, 765261), (288, 680232), (336, 583056), (378, 518272), (384, 510174), (432, 453488), (448, 437292), (504, 388704), (576, 340116), (672, 291528), (756, 259136), (768, 255087), (864, 226744), (896, 218646), (1008, 194352), (1152, 170058), (1344, 145764), (1512, 129568), (1728, 113372), (1792, 109323), (2016, 97176), (2304, 85029), (2688, 72882), (3024, 64784), (3456, 56686), (4032, 48588), (4049, 48384), (5376, 36441), (6048, 32392), (6912, 28343), (8064, 24294), (8098, 24192), (12096, 16196), (12147, 16128)]