205016832

素因数分解:

$2^8\times 3^4\times {\mathrm{9887}}^1$

素因数の和:9915

約数の個数: 90

約数和(自身を含む): 611384928

約数和(自身を除く): 406368096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 9887, 10368, 19774, 20736, 29661, 39548, 59322, 79096, 88983, 118644, 158192, 177966, 237288, 266949, 316384, 355932, 474576, 533898, 632768, 711864, 800847, 949152, 1067796, 1265536, 1423728, 1601694, 1898304, 2135592, 2531072, 2847456, 3203388, 3796608, 4271184, 5694912, 6406776, 7593216, 8542368, 11389824, 12813552, 17084736, 22779648, 25627104, 34169472, 51254208, 68338944, 102508416, 205016832]

約数ペア:

[(1, 205016832), (2, 102508416), (3, 68338944), (4, 51254208), (6, 34169472), (8, 25627104), (9, 22779648), (12, 17084736), (16, 12813552), (18, 11389824), (24, 8542368), (27, 7593216), (32, 6406776), (36, 5694912), (48, 4271184), (54, 3796608), (64, 3203388), (72, 2847456), (81, 2531072), (96, 2135592), (108, 1898304), (128, 1601694), (144, 1423728), (162, 1265536), (192, 1067796), (216, 949152), (256, 800847), (288, 711864), (324, 632768), (384, 533898), (432, 474576), (576, 355932), (648, 316384), (768, 266949), (864, 237288), (1152, 177966), (1296, 158192), (1728, 118644), (2304, 88983), (2592, 79096), (3456, 59322), (5184, 39548), (6912, 29661), (9887, 20736), (10368, 19774)]