203496608

素因数分解:

$2^5\times 7^2\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:814

約数の個数: 72

約数和(自身を含む): 468884052

約数和(自身を除く): 265387444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 233, 392, 466, 557, 784, 932, 1114, 1568, 1631, 1864, 2228, 3262, 3728, 3899, 4456, 6524, 7456, 7798, 8912, 11417, 13048, 15596, 17824, 22834, 26096, 27293, 31192, 45668, 52192, 54586, 62384, 91336, 109172, 124768, 129781, 182672, 218344, 259562, 365344, 436688, 519124, 873376, 908467, 1038248, 1816934, 2076496, 3633868, 4152992, 6359269, 7267736, 12718538, 14535472, 25437076, 29070944, 50874152, 101748304, 203496608]

約数ペア:

[(1, 203496608), (2, 101748304), (4, 50874152), (7, 29070944), (8, 25437076), (14, 14535472), (16, 12718538), (28, 7267736), (32, 6359269), (49, 4152992), (56, 3633868), (98, 2076496), (112, 1816934), (196, 1038248), (224, 908467), (233, 873376), (392, 519124), (466, 436688), (557, 365344), (784, 259562), (932, 218344), (1114, 182672), (1568, 129781), (1631, 124768), (1864, 109172), (2228, 91336), (3262, 62384), (3728, 54586), (3899, 52192), (4456, 45668), (6524, 31192), (7456, 27293), (7798, 26096), (8912, 22834), (11417, 17824), (13048, 15596)]