188883864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 216

約数和(自身を含む): 598223340

約数和(自身を除く): 409339476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 43, 52, 57, 72, 76, 78, 86, 104, 114, 117, 129, 152, 156, 169, 171, 172, 228, 234, 247, 258, 312, 338, 342, 344, 361, 387, 456, 468, 494, 507, 516, 559, 676, 684, 722, 741, 774, 817, 936, 988, 1014, 1032, 1083, 1118, 1352, 1368, 1444, 1482, 1521, 1548, 1634, 1677, 1976, 2028, 2166, 2223, 2236, 2451, 2888, 2964, 3042, 3096, 3211, 3249, 3268, 3354, 4056, 4332, 4446, 4472, 4693, 4902, 5031, 5928, 6084, 6422, 6498, 6536, 6708, 7267, 7353, 8664, 8892, 9386, 9633, 9804, 10062, 10621, 12168, 12844, 12996, 13416, 14079, 14534, 14706, 15523, 17784, 18772, 19266, 19608, 20124, 21242, 21801, 25688, 25992, 28158, 28899, 29068, 29412, 31046, 31863, 37544, 38532, 40248, 42237, 42484, 43602, 46569, 56316, 57798, 58136, 58824, 61009, 62092, 63726, 65403, 77064, 84474, 84968, 87204, 93138, 95589, 112632, 115596, 122018, 124184, 127452, 130806, 138073, 139707, 168948, 174408, 183027, 186276, 191178, 201799, 231192, 244036, 254904, 261612, 276146, 279414, 337896, 366054, 372552, 382356, 403598, 414219, 488072, 523224, 549081, 552292, 558828, 605397, 732108, 764712, 807196, 828438, 1098162, 1104584, 1117656, 1210794, 1242657, 1464216, 1614392, 1656876, 1816191, 2196324, 2421588, 2485314, 2623387, 3313752, 3632382, 4392648, 4843176, 4970628, 5246774, 7264764, 7870161, 9941256, 10493548, 14529528, 15740322, 20987096, 23610483, 31480644, 47220966, 62961288, 94441932, 188883864]

約数ペア:

[(1, 188883864), (2, 94441932), (3, 62961288), (4, 47220966), (6, 31480644), (8, 23610483), (9, 20987096), (12, 15740322), (13, 14529528), (18, 10493548), (19, 9941256), (24, 7870161), (26, 7264764), (36, 5246774), (38, 4970628), (39, 4843176), (43, 4392648), (52, 3632382), (57, 3313752), (72, 2623387), (76, 2485314), (78, 2421588), (86, 2196324), (104, 1816191), (114, 1656876), (117, 1614392), (129, 1464216), (152, 1242657), (156, 1210794), (169, 1117656), (171, 1104584), (172, 1098162), (228, 828438), (234, 807196), (247, 764712), (258, 732108), (312, 605397), (338, 558828), (342, 552292), (344, 549081), (361, 523224), (387, 488072), (456, 414219), (468, 403598), (494, 382356), (507, 372552), (516, 366054), (559, 337896), (676, 279414), (684, 276146), (722, 261612), (741, 254904), (774, 244036), (817, 231192), (936, 201799), (988, 191178), (1014, 186276), (1032, 183027), (1083, 174408), (1118, 168948), (1352, 139707), (1368, 138073), (1444, 130806), (1482, 127452), (1521, 124184), (1548, 122018), (1634, 115596), (1677, 112632), (1976, 95589), (2028, 93138), (2166, 87204), (2223, 84968), (2236, 84474), (2451, 77064), (2888, 65403), (2964, 63726), (3042, 62092), (3096, 61009), (3211, 58824), (3249, 58136), (3268, 57798), (3354, 56316), (4056, 46569), (4332, 43602), (4446, 42484), (4472, 42237), (4693, 40248), (4902, 38532), (5031, 37544), (5928, 31863), (6084, 31046), (6422, 29412), (6498, 29068), (6536, 28899), (6708, 28158), (7267, 25992), (7353, 25688), (8664, 21801), (8892, 21242), (9386, 20124), (9633, 19608), (9804, 19266), (10062, 18772), (10621, 17784), (12168, 15523), (12844, 14706), (12996, 14534), (13416, 14079)]