188873568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 588618576

約数和(自身を除く): 399745008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 827, 936, 976, 1098, 1248, 1464, 1586, 1654, 1872, 1952, 2196, 2379, 2481, 2928, 3172, 3308, 3744, 4392, 4758, 4962, 5856, 6344, 6616, 7137, 7443, 8784, 9516, 9924, 10751, 12688, 13232, 14274, 14886, 17568, 19032, 19848, 21502, 25376, 26464, 28548, 29772, 32253, 38064, 39696, 43004, 50447, 57096, 59544, 64506, 76128, 79392, 86008, 96759, 100894, 114192, 119088, 129012, 151341, 172016, 193518, 201788, 228384, 238176, 258024, 302682, 344032, 387036, 403576, 454023, 516048, 605364, 655811, 774072, 807152, 908046, 1032096, 1210728, 1311622, 1548144, 1614304, 1816092, 1967433, 2421456, 2623244, 3096288, 3632184, 3934866, 4842912, 5246488, 5902299, 7264368, 7869732, 10492976, 11804598, 14528736, 15739464, 20985952, 23609196, 31478928, 47218392, 62957856, 94436784, 188873568]

約数ペア:

[(1, 188873568), (2, 94436784), (3, 62957856), (4, 47218392), (6, 31478928), (8, 23609196), (9, 20985952), (12, 15739464), (13, 14528736), (16, 11804598), (18, 10492976), (24, 7869732), (26, 7264368), (32, 5902299), (36, 5246488), (39, 4842912), (48, 3934866), (52, 3632184), (61, 3096288), (72, 2623244), (78, 2421456), (96, 1967433), (104, 1816092), (117, 1614304), (122, 1548144), (144, 1311622), (156, 1210728), (183, 1032096), (208, 908046), (234, 807152), (244, 774072), (288, 655811), (312, 605364), (366, 516048), (416, 454023), (468, 403576), (488, 387036), (549, 344032), (624, 302682), (732, 258024), (793, 238176), (827, 228384), (936, 201788), (976, 193518), (1098, 172016), (1248, 151341), (1464, 129012), (1586, 119088), (1654, 114192), (1872, 100894), (1952, 96759), (2196, 86008), (2379, 79392), (2481, 76128), (2928, 64506), (3172, 59544), (3308, 57096), (3744, 50447), (4392, 43004), (4758, 39696), (4962, 38064), (5856, 32253), (6344, 29772), (6616, 28548), (7137, 26464), (7443, 25376), (8784, 21502), (9516, 19848), (9924, 19032), (10751, 17568), (12688, 14886), (13232, 14274)]