200807572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3947}}^1$

素因数の和:4060

約数の個数: 48

約数和(自身を含む): 424488960

約数和(自身を除く): 223681388

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 158, 161, 316, 322, 553, 644, 1106, 1817, 2212, 3634, 3947, 7268, 7894, 12719, 15788, 25438, 27629, 50876, 55258, 90781, 110516, 181562, 311813, 363124, 623626, 635467, 1247252, 1270934, 2182691, 2541868, 4365382, 7171699, 8730764, 14343398, 28686796, 50201893, 100403786, 200807572]

約数ペア:

[(1, 200807572), (2, 100403786), (4, 50201893), (7, 28686796), (14, 14343398), (23, 8730764), (28, 7171699), (46, 4365382), (79, 2541868), (92, 2182691), (158, 1270934), (161, 1247252), (316, 635467), (322, 623626), (553, 363124), (644, 311813), (1106, 181562), (1817, 110516), (2212, 90781), (3634, 55258), (3947, 50876), (7268, 27629), (7894, 25438), (12719, 15788)]