199910733312

素因数分解:

$2^9\times 3^1\times {\mathrm{197}}^1\times {\mathrm{660661}}^1$

素因数の和:660879

約数の個数: 80

約数和(自身を含む): 535278922992

約数和(自身を除く): 335368189680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 512, 591, 768, 788, 1182, 1536, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 25216, 37824, 50432, 75648, 100864, 151296, 302592, 660661, 1321322, 1981983, 2642644, 3963966, 5285288, 7927932, 10570576, 15855864, 21141152, 31711728, 42282304, 63423456, 84564608, 126846912, 130150217, 169129216, 253693824, 260300434, 338258432, 390450651, 507387648, 520600868, 780901302, 1014775296, 1041201736, 1561802604, 2082403472, 3123605208, 4164806944, 6247210416, 8329613888, 12494420832, 16659227776, 24988841664, 33318455552, 49977683328, 66636911104, 99955366656, 199910733312]

約数ペア:

[(1, 199910733312), (2, 99955366656), (3, 66636911104), (4, 49977683328), (6, 33318455552), (8, 24988841664), (12, 16659227776), (16, 12494420832), (24, 8329613888), (32, 6247210416), (48, 4164806944), (64, 3123605208), (96, 2082403472), (128, 1561802604), (192, 1041201736), (197, 1014775296), (256, 780901302), (384, 520600868), (394, 507387648), (512, 390450651), (591, 338258432), (768, 260300434), (788, 253693824), (1182, 169129216), (1536, 130150217), (1576, 126846912), (2364, 84564608), (3152, 63423456), (4728, 42282304), (6304, 31711728), (9456, 21141152), (12608, 15855864), (18912, 10570576), (25216, 7927932), (37824, 5285288), (50432, 3963966), (75648, 2642644), (100864, 1981983), (151296, 1321322), (302592, 660661)]