196721688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6791}}^1$

素因数の和:6888

約数の個数: 64

約数和(自身を含む): 528145920

約数和(自身を除く): 331424232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 284, 408, 426, 568, 852, 1207, 1704, 2414, 3621, 4828, 6791, 7242, 9656, 13582, 14484, 20373, 27164, 28968, 40746, 54328, 81492, 115447, 162984, 230894, 346341, 461788, 482161, 692682, 923576, 964322, 1385364, 1446483, 1928644, 2770728, 2892966, 3857288, 5785932, 8196737, 11571864, 16393474, 24590211, 32786948, 49180422, 65573896, 98360844, 196721688]

約数ペア:

[(1, 196721688), (2, 98360844), (3, 65573896), (4, 49180422), (6, 32786948), (8, 24590211), (12, 16393474), (17, 11571864), (24, 8196737), (34, 5785932), (51, 3857288), (68, 2892966), (71, 2770728), (102, 1928644), (136, 1446483), (142, 1385364), (204, 964322), (213, 923576), (284, 692682), (408, 482161), (426, 461788), (568, 346341), (852, 230894), (1207, 162984), (1704, 115447), (2414, 81492), (3621, 54328), (4828, 40746), (6791, 28968), (7242, 27164), (9656, 20373), (13582, 14484)]