190751184

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 628293120

約数和(自身を除く): 437541936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 173, 186, 208, 228, 234, 247, 248, 279, 304, 312, 342, 346, 372, 403, 456, 468, 494, 496, 519, 558, 589, 624, 684, 692, 741, 744, 806, 912, 936, 988, 1038, 1116, 1178, 1209, 1368, 1384, 1482, 1488, 1557, 1612, 1767, 1872, 1976, 2076, 2223, 2232, 2249, 2356, 2418, 2736, 2768, 2964, 3114, 3224, 3287, 3534, 3627, 3952, 4152, 4446, 4464, 4498, 4712, 4836, 5301, 5363, 5928, 6228, 6448, 6574, 6747, 7068, 7254, 7657, 8304, 8892, 8996, 9424, 9672, 9861, 10602, 10726, 11856, 12456, 13148, 13494, 14136, 14508, 15314, 16089, 17784, 17992, 19344, 19722, 20241, 21204, 21452, 22971, 24912, 26296, 26988, 28272, 29016, 29583, 30628, 32178, 35568, 35984, 39444, 40482, 42408, 42731, 42904, 45942, 48267, 52592, 53976, 58032, 59166, 61256, 64356, 68913, 69719, 78888, 80964, 84816, 85462, 85808, 91884, 96534, 101897, 107952, 118332, 122512, 128193, 128712, 137826, 139438, 157776, 161928, 170924, 183768, 193068, 203794, 209157, 236664, 256386, 257424, 275652, 278876, 305691, 323856, 341848, 367536, 384579, 386136, 407588, 418314, 473328, 512772, 551304, 557752, 611382, 627471, 683696, 769158, 772272, 815176, 836628, 917073, 1025544, 1102608, 1115504, 1222764, 1254942, 1324661, 1538316, 1630352, 1673256, 1834146, 2051088, 2445528, 2509884, 2649322, 3076632, 3346512, 3668292, 3973983, 4891056, 5019768, 5298644, 6153264, 7336584, 7947966, 10039536, 10597288, 11921949, 14673168, 15895932, 21194576, 23843898, 31791864, 47687796, 63583728, 95375592, 190751184]

約数ペア:

[(1, 190751184), (2, 95375592), (3, 63583728), (4, 47687796), (6, 31791864), (8, 23843898), (9, 21194576), (12, 15895932), (13, 14673168), (16, 11921949), (18, 10597288), (19, 10039536), (24, 7947966), (26, 7336584), (31, 6153264), (36, 5298644), (38, 5019768), (39, 4891056), (48, 3973983), (52, 3668292), (57, 3346512), (62, 3076632), (72, 2649322), (76, 2509884), (78, 2445528), (93, 2051088), (104, 1834146), (114, 1673256), (117, 1630352), (124, 1538316), (144, 1324661), (152, 1254942), (156, 1222764), (171, 1115504), (173, 1102608), (186, 1025544), (208, 917073), (228, 836628), (234, 815176), (247, 772272), (248, 769158), (279, 683696), (304, 627471), (312, 611382), (342, 557752), (346, 551304), (372, 512772), (403, 473328), (456, 418314), (468, 407588), (494, 386136), (496, 384579), (519, 367536), (558, 341848), (589, 323856), (624, 305691), (684, 278876), (692, 275652), (741, 257424), (744, 256386), (806, 236664), (912, 209157), (936, 203794), (988, 193068), (1038, 183768), (1116, 170924), (1178, 161928), (1209, 157776), (1368, 139438), (1384, 137826), (1482, 128712), (1488, 128193), (1557, 122512), (1612, 118332), (1767, 107952), (1872, 101897), (1976, 96534), (2076, 91884), (2223, 85808), (2232, 85462), (2249, 84816), (2356, 80964), (2418, 78888), (2736, 69719), (2768, 68913), (2964, 64356), (3114, 61256), (3224, 59166), (3287, 58032), (3534, 53976), (3627, 52592), (3952, 48267), (4152, 45942), (4446, 42904), (4464, 42731), (4498, 42408), (4712, 40482), (4836, 39444), (5301, 35984), (5363, 35568), (5928, 32178), (6228, 30628), (6448, 29583), (6574, 29016), (6747, 28272), (7068, 26988), (7254, 26296), (7657, 24912), (8304, 22971), (8892, 21452), (8996, 21204), (9424, 20241), (9672, 19722), (9861, 19344), (10602, 17992), (10726, 17784), (11856, 16089), (12456, 15314), (13148, 14508), (13494, 14136)]