217469712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8597}}^1$

素因数の和:8656

約数の個数: 80

約数和(自身を含む): 614103552

約数和(自身を除く): 396633840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 8597, 12648, 17194, 25296, 25791, 34388, 51582, 68776, 103164, 137552, 146149, 206328, 266507, 292298, 412656, 438447, 533014, 584596, 799521, 876894, 1066028, 1169192, 1599042, 1753788, 2132056, 2338384, 3198084, 3507576, 4264112, 4530619, 6396168, 7015152, 9061238, 12792336, 13591857, 18122476, 27183714, 36244952, 54367428, 72489904, 108734856, 217469712]

約数ペア:

[(1, 217469712), (2, 108734856), (3, 72489904), (4, 54367428), (6, 36244952), (8, 27183714), (12, 18122476), (16, 13591857), (17, 12792336), (24, 9061238), (31, 7015152), (34, 6396168), (48, 4530619), (51, 4264112), (62, 3507576), (68, 3198084), (93, 2338384), (102, 2132056), (124, 1753788), (136, 1599042), (186, 1169192), (204, 1066028), (248, 876894), (272, 799521), (372, 584596), (408, 533014), (496, 438447), (527, 412656), (744, 292298), (816, 266507), (1054, 206328), (1488, 146149), (1581, 137552), (2108, 103164), (3162, 68776), (4216, 51582), (6324, 34388), (8432, 25791), (8597, 25296), (12648, 17194)]