199808856

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23719}}^1$

素因数の和:23750

約数の個数: 80

約数和(自身を含む): 602725200

約数和(自身を除く): 402916344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 23719, 47438, 71157, 94876, 142314, 189752, 213471, 284628, 308347, 426942, 569256, 616694, 640413, 853884, 925041, 1233388, 1280826, 1707768, 1850082, 1921239, 2466776, 2561652, 2775123, 3700164, 3842478, 5123304, 5550246, 7400328, 7684956, 8325369, 11100492, 15369912, 16650738, 22200984, 24976107, 33301476, 49952214, 66602952, 99904428, 199808856]

約数ペア:

[(1, 199808856), (2, 99904428), (3, 66602952), (4, 49952214), (6, 33301476), (8, 24976107), (9, 22200984), (12, 16650738), (13, 15369912), (18, 11100492), (24, 8325369), (26, 7684956), (27, 7400328), (36, 5550246), (39, 5123304), (52, 3842478), (54, 3700164), (72, 2775123), (78, 2561652), (81, 2466776), (104, 1921239), (108, 1850082), (117, 1707768), (156, 1280826), (162, 1233388), (216, 925041), (234, 853884), (312, 640413), (324, 616694), (351, 569256), (468, 426942), (648, 308347), (702, 284628), (936, 213471), (1053, 189752), (1404, 142314), (2106, 94876), (2808, 71157), (4212, 47438), (8424, 23719)]