201393287920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{11633}}^1$

素因数の和:11951

約数の個数: 160

約数和(自身を含む): 518510813184

約数和(自身を除く): 317117525264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 176, 191, 206, 220, 382, 412, 440, 515, 764, 824, 880, 955, 1030, 1133, 1528, 1648, 1910, 2060, 2101, 2266, 3056, 3820, 4120, 4202, 4532, 5665, 7640, 8240, 8404, 9064, 10505, 11330, 11633, 15280, 16808, 18128, 19673, 21010, 22660, 23266, 33616, 39346, 42020, 45320, 46532, 58165, 78692, 84040, 90640, 93064, 98365, 116330, 127963, 157384, 168080, 186128, 196730, 216403, 232660, 255926, 314768, 393460, 432806, 465320, 511852, 639815, 786920, 865612, 930640, 1023704, 1082015, 1198199, 1279630, 1573840, 1731224, 2047408, 2164030, 2221903, 2396398, 2559260, 3462448, 4328060, 4443806, 4792796, 5118520, 5990995, 8656120, 8887612, 9585592, 10237040, 11109515, 11981990, 13180189, 17312240, 17775224, 19171184, 22219030, 23963980, 24440933, 26360378, 35550448, 44438060, 47927960, 48881866, 52720756, 65900945, 88876120, 95855920, 97763732, 105441512, 122204665, 131801890, 177752240, 195527464, 210883024, 228856009, 244409330, 263603780, 391054928, 457712018, 488818660, 527207560, 915424036, 977637320, 1054415120, 1144280045, 1830848072, 1955274640, 2288560090, 2517416099, 3661696144, 4577120180, 5034832198, 9154240360, 10069664396, 12587080495, 18308480720, 20139328792, 25174160990, 40278657584, 50348321980, 100696643960, 201393287920]

約数ペア:

[(1, 201393287920), (2, 100696643960), (4, 50348321980), (5, 40278657584), (8, 25174160990), (10, 20139328792), (11, 18308480720), (16, 12587080495), (20, 10069664396), (22, 9154240360), (40, 5034832198), (44, 4577120180), (55, 3661696144), (80, 2517416099), (88, 2288560090), (103, 1955274640), (110, 1830848072), (176, 1144280045), (191, 1054415120), (206, 977637320), (220, 915424036), (382, 527207560), (412, 488818660), (440, 457712018), (515, 391054928), (764, 263603780), (824, 244409330), (880, 228856009), (955, 210883024), (1030, 195527464), (1133, 177752240), (1528, 131801890), (1648, 122204665), (1910, 105441512), (2060, 97763732), (2101, 95855920), (2266, 88876120), (3056, 65900945), (3820, 52720756), (4120, 48881866), (4202, 47927960), (4532, 44438060), (5665, 35550448), (7640, 26360378), (8240, 24440933), (8404, 23963980), (9064, 22219030), (10505, 19171184), (11330, 17775224), (11633, 17312240), (15280, 13180189), (16808, 11981990), (18128, 11109515), (19673, 10237040), (21010, 9585592), (22660, 8887612), (23266, 8656120), (33616, 5990995), (39346, 5118520), (42020, 4792796), (45320, 4443806), (46532, 4328060), (58165, 3462448), (78692, 2559260), (84040, 2396398), (90640, 2221903), (93064, 2164030), (98365, 2047408), (116330, 1731224), (127963, 1573840), (157384, 1279630), (168080, 1198199), (186128, 1082015), (196730, 1023704), (216403, 930640), (232660, 865612), (255926, 786920), (314768, 639815), (393460, 511852), (432806, 465320)]