204098991872

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{1559}}^1\times {\mathrm{12473}}^1$

素因数の和:14089

約数の個数: 72

約数和(自身を含む): 417638501280

約数和(自身を除く): 213539509408

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 1559, 2624, 3118, 5248, 6236, 10496, 12472, 12473, 24944, 24946, 49888, 49892, 63919, 99776, 99784, 127838, 199552, 199568, 255676, 399104, 399136, 511352, 511393, 798272, 1022704, 1022786, 1596544, 2045408, 2045572, 3193088, 4090816, 4091144, 8181632, 8182288, 16363264, 16364576, 19445407, 32729152, 38890814, 65458304, 77781628, 130916608, 155563256, 311126512, 622253024, 797261687, 1244506048, 1594523374, 2489012096, 3189046748, 4978024192, 6378093496, 12756186992, 25512373984, 51024747968, 102049495936, 204098991872]

約数ペア:

[(1, 204098991872), (2, 102049495936), (4, 51024747968), (8, 25512373984), (16, 12756186992), (32, 6378093496), (41, 4978024192), (64, 3189046748), (82, 2489012096), (128, 1594523374), (164, 1244506048), (256, 797261687), (328, 622253024), (656, 311126512), (1312, 155563256), (1559, 130916608), (2624, 77781628), (3118, 65458304), (5248, 38890814), (6236, 32729152), (10496, 19445407), (12472, 16364576), (12473, 16363264), (24944, 8182288), (24946, 8181632), (49888, 4091144), (49892, 4090816), (63919, 3193088), (99776, 2045572), (99784, 2045408), (127838, 1596544), (199552, 1022786), (199568, 1022704), (255676, 798272), (399104, 511393), (399136, 511352)]