216408768

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 598480896

約数和(自身を除く): 382072128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 124, 186, 192, 206, 248, 309, 353, 372, 412, 496, 618, 706, 744, 824, 992, 1059, 1236, 1412, 1488, 1648, 1984, 2118, 2472, 2824, 2976, 3193, 3296, 4236, 4944, 5648, 5952, 6386, 6592, 8472, 9579, 9888, 10943, 11296, 12772, 16944, 19158, 19776, 21886, 22592, 25544, 32829, 33888, 36359, 38316, 43772, 51088, 65658, 67776, 72718, 76632, 87544, 102176, 109077, 131316, 145436, 153264, 175088, 204352, 218154, 262632, 290872, 306528, 350176, 436308, 525264, 581744, 613056, 700352, 872616, 1050528, 1127129, 1163488, 1745232, 2101056, 2254258, 2326976, 3381387, 3490464, 4508516, 6762774, 6980928, 9017032, 13525548, 18034064, 27051096, 36068128, 54102192, 72136256, 108204384, 216408768]

約数ペア:

[(1, 216408768), (2, 108204384), (3, 72136256), (4, 54102192), (6, 36068128), (8, 27051096), (12, 18034064), (16, 13525548), (24, 9017032), (31, 6980928), (32, 6762774), (48, 4508516), (62, 3490464), (64, 3381387), (93, 2326976), (96, 2254258), (103, 2101056), (124, 1745232), (186, 1163488), (192, 1127129), (206, 1050528), (248, 872616), (309, 700352), (353, 613056), (372, 581744), (412, 525264), (496, 436308), (618, 350176), (706, 306528), (744, 290872), (824, 262632), (992, 218154), (1059, 204352), (1236, 175088), (1412, 153264), (1488, 145436), (1648, 131316), (1984, 109077), (2118, 102176), (2472, 87544), (2824, 76632), (2976, 72718), (3193, 67776), (3296, 65658), (4236, 51088), (4944, 43772), (5648, 38316), (5952, 36359), (6386, 33888), (6592, 32829), (8472, 25544), (9579, 22592), (9888, 21886), (10943, 19776), (11296, 19158), (12772, 16944)]