199389984

素因数分解:

$2^5\times 3^1\times {\mathrm{167}}^1\times {\mathrm{12437}}^1$

素因数の和:12617

約数の個数: 48

約数和(自身を含む): 526575168

約数和(自身を除く): 327185184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 5344, 8016, 12437, 16032, 24874, 37311, 49748, 74622, 99496, 149244, 198992, 298488, 397984, 596976, 1193952, 2076979, 4153958, 6230937, 8307916, 12461874, 16615832, 24923748, 33231664, 49847496, 66463328, 99694992, 199389984]

約数ペア:

[(1, 199389984), (2, 99694992), (3, 66463328), (4, 49847496), (6, 33231664), (8, 24923748), (12, 16615832), (16, 12461874), (24, 8307916), (32, 6230937), (48, 4153958), (96, 2076979), (167, 1193952), (334, 596976), (501, 397984), (668, 298488), (1002, 198992), (1336, 149244), (2004, 99496), (2672, 74622), (4008, 49748), (5344, 37311), (8016, 24874), (12437, 16032)]