209469839904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{154981}}^1$

素因数の和:155048

約数の個数: 216

約数和(自身を含む): 677045996172

約数和(自身を除く): 467576156268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 361, 416, 456, 468, 494, 608, 624, 684, 722, 741, 912, 936, 988, 1083, 1248, 1368, 1444, 1482, 1824, 1872, 1976, 2166, 2223, 2736, 2888, 2964, 3249, 3744, 3952, 4332, 4446, 4693, 5472, 5776, 5928, 6498, 7904, 8664, 8892, 9386, 11552, 11856, 12996, 14079, 17328, 17784, 18772, 23712, 25992, 28158, 34656, 35568, 37544, 42237, 51984, 56316, 71136, 75088, 84474, 103968, 112632, 150176, 154981, 168948, 225264, 309962, 337896, 450528, 464943, 619924, 675792, 929886, 1239848, 1351584, 1394829, 1859772, 2014753, 2479696, 2789658, 2944639, 3719544, 4029506, 4959392, 5579316, 5889278, 6044259, 7439088, 8059012, 8833917, 11158632, 11778556, 12088518, 14878176, 16118024, 17667834, 18132777, 22317264, 23557112, 24177036, 26501751, 32236048, 35335668, 36265554, 38280307, 44634528, 47114224, 48354072, 53003502, 55948141, 64472096, 70671336, 72531108, 76560614, 94228448, 96708144, 106007004, 111896282, 114840921, 141342672, 145062216, 153121228, 167844423, 193416288, 212014008, 223792564, 229681842, 282685344, 290124432, 306242456, 335688846, 344522763, 424028016, 447585128, 459363684, 503533269, 580248864, 612484912, 671377692, 689045526, 727325833, 848056032, 895170256, 918727368, 1007066538, 1224969824, 1342755384, 1378091052, 1454651666, 1790340512, 1837454736, 2014133076, 2181977499, 2685510768, 2756182104, 2909303332, 3674909472, 4028266152, 4363954998, 5371021536, 5512364208, 5818606664, 6545932497, 8056532304, 8727909996, 11024728416, 11637213328, 13091864994, 16113064608, 17455819992, 23274426656, 26183729988, 34911639984, 52367459976, 69823279968, 104734919952, 209469839904]

約数ペア:

[(1, 209469839904), (2, 104734919952), (3, 69823279968), (4, 52367459976), (6, 34911639984), (8, 26183729988), (9, 23274426656), (12, 17455819992), (13, 16113064608), (16, 13091864994), (18, 11637213328), (19, 11024728416), (24, 8727909996), (26, 8056532304), (32, 6545932497), (36, 5818606664), (38, 5512364208), (39, 5371021536), (48, 4363954998), (52, 4028266152), (57, 3674909472), (72, 2909303332), (76, 2756182104), (78, 2685510768), (96, 2181977499), (104, 2014133076), (114, 1837454736), (117, 1790340512), (144, 1454651666), (152, 1378091052), (156, 1342755384), (171, 1224969824), (208, 1007066538), (228, 918727368), (234, 895170256), (247, 848056032), (288, 727325833), (304, 689045526), (312, 671377692), (342, 612484912), (361, 580248864), (416, 503533269), (456, 459363684), (468, 447585128), (494, 424028016), (608, 344522763), (624, 335688846), (684, 306242456), (722, 290124432), (741, 282685344), (912, 229681842), (936, 223792564), (988, 212014008), (1083, 193416288), (1248, 167844423), (1368, 153121228), (1444, 145062216), (1482, 141342672), (1824, 114840921), (1872, 111896282), (1976, 106007004), (2166, 96708144), (2223, 94228448), (2736, 76560614), (2888, 72531108), (2964, 70671336), (3249, 64472096), (3744, 55948141), (3952, 53003502), (4332, 48354072), (4446, 47114224), (4693, 44634528), (5472, 38280307), (5776, 36265554), (5928, 35335668), (6498, 32236048), (7904, 26501751), (8664, 24177036), (8892, 23557112), (9386, 22317264), (11552, 18132777), (11856, 17667834), (12996, 16118024), (14079, 14878176), (17328, 12088518), (17784, 11778556), (18772, 11158632), (23712, 8833917), (25992, 8059012), (28158, 7439088), (34656, 6044259), (35568, 5889278), (37544, 5579316), (42237, 4959392), (51984, 4029506), (56316, 3719544), (71136, 2944639), (75088, 2789658), (84474, 2479696), (103968, 2014753), (112632, 1859772), (150176, 1394829), (154981, 1351584), (168948, 1239848), (225264, 929886), (309962, 675792), (337896, 619924), (450528, 464943)]