199183872

素因数分解:

$2^9\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1383

約数の個数: 80

約数和(自身を含む): 536215680

約数和(自身を除く): 337031808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 512, 618, 768, 824, 1236, 1259, 1536, 1648, 2472, 2518, 3296, 3777, 4944, 5036, 6592, 7554, 9888, 10072, 13184, 15108, 19776, 20144, 26368, 30216, 39552, 40288, 52736, 60432, 79104, 80576, 120864, 129677, 158208, 161152, 241728, 259354, 322304, 389031, 483456, 518708, 644608, 778062, 966912, 1037416, 1556124, 1933824, 2074832, 3112248, 4149664, 6224496, 8299328, 12448992, 16598656, 24897984, 33197312, 49795968, 66394624, 99591936, 199183872]

約数ペア:

[(1, 199183872), (2, 99591936), (3, 66394624), (4, 49795968), (6, 33197312), (8, 24897984), (12, 16598656), (16, 12448992), (24, 8299328), (32, 6224496), (48, 4149664), (64, 3112248), (96, 2074832), (103, 1933824), (128, 1556124), (192, 1037416), (206, 966912), (256, 778062), (309, 644608), (384, 518708), (412, 483456), (512, 389031), (618, 322304), (768, 259354), (824, 241728), (1236, 161152), (1259, 158208), (1536, 129677), (1648, 120864), (2472, 80576), (2518, 79104), (3296, 60432), (3777, 52736), (4944, 40288), (5036, 39552), (6592, 30216), (7554, 26368), (9888, 20144), (10072, 19776), (13184, 15108)]