198104832

素因数分解:

$2^8\times 3^3\times {\mathrm{28661}}^1$

素因数の和:28686

約数の個数: 72

約数和(自身を含む): 585851280

約数和(自身を除く): 387746448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 28661, 57322, 85983, 114644, 171966, 229288, 257949, 343932, 458576, 515898, 687864, 773847, 917152, 1031796, 1375728, 1547694, 1834304, 2063592, 2751456, 3095388, 3668608, 4127184, 5502912, 6190776, 7337216, 8254368, 11005824, 12381552, 16508736, 22011648, 24763104, 33017472, 49526208, 66034944, 99052416, 198104832]

約数ペア:

[(1, 198104832), (2, 99052416), (3, 66034944), (4, 49526208), (6, 33017472), (8, 24763104), (9, 22011648), (12, 16508736), (16, 12381552), (18, 11005824), (24, 8254368), (27, 7337216), (32, 6190776), (36, 5502912), (48, 4127184), (54, 3668608), (64, 3095388), (72, 2751456), (96, 2063592), (108, 1834304), (128, 1547694), (144, 1375728), (192, 1031796), (216, 917152), (256, 773847), (288, 687864), (384, 515898), (432, 458576), (576, 343932), (768, 257949), (864, 229288), (1152, 171966), (1728, 114644), (2304, 85983), (3456, 57322), (6912, 28661)]