217878912

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6101}}^1$

素因数の和:6152

約数の個数: 96

約数和(自身を含む): 647300160

約数和(自身を除く): 429421248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 6101, 8928, 11904, 12202, 17856, 18303, 24404, 35712, 36606, 48808, 54909, 73212, 97616, 109818, 146424, 189131, 195232, 219636, 292848, 378262, 390464, 439272, 567393, 585696, 756524, 780928, 878544, 1134786, 1171392, 1513048, 1702179, 1757088, 2269572, 2342784, 3026096, 3404358, 3514176, 4539144, 6052192, 6808716, 7028352, 9078288, 12104384, 13617432, 18156576, 24208768, 27234864, 36313152, 54469728, 72626304, 108939456, 217878912]

約数ペア:

[(1, 217878912), (2, 108939456), (3, 72626304), (4, 54469728), (6, 36313152), (8, 27234864), (9, 24208768), (12, 18156576), (16, 13617432), (18, 12104384), (24, 9078288), (31, 7028352), (32, 6808716), (36, 6052192), (48, 4539144), (62, 3514176), (64, 3404358), (72, 3026096), (93, 2342784), (96, 2269572), (124, 1757088), (128, 1702179), (144, 1513048), (186, 1171392), (192, 1134786), (248, 878544), (279, 780928), (288, 756524), (372, 585696), (384, 567393), (496, 439272), (558, 390464), (576, 378262), (744, 292848), (992, 219636), (1116, 195232), (1152, 189131), (1488, 146424), (1984, 109818), (2232, 97616), (2976, 73212), (3968, 54909), (4464, 48808), (5952, 36606), (6101, 35712), (8928, 24404), (11904, 18303), (12202, 17856)]