221640982264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{9283}}^1$

素因数の和:9645

約数の個数: 128

約数和(自身を含む): 483822662400

約数和(自身を除く): 262181680136

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 281, 344, 494, 559, 562, 817, 988, 1118, 1124, 1634, 1976, 2236, 2248, 3268, 3653, 4472, 5339, 6536, 7306, 9283, 10621, 10678, 12083, 14612, 18566, 21242, 21356, 24166, 29224, 37132, 42484, 42712, 48332, 69407, 74264, 84968, 96664, 120679, 138814, 157079, 176377, 229577, 241358, 277628, 314158, 352754, 399169, 459154, 482716, 555256, 628316, 705508, 798338, 918308, 965432, 1256632, 1411016, 1596676, 1836616, 2292901, 2608523, 2984501, 3193352, 4585802, 5189197, 5217046, 5969002, 7584211, 9171604, 10378394, 10434092, 11938004, 15168422, 18343208, 20756788, 20868184, 23876008, 30336844, 33910799, 41513576, 49561937, 60673688, 67821598, 98594743, 99123874, 112166489, 135643196, 197189486, 198247748, 224332978, 271286392, 394378972, 396495496, 448665956, 644305181, 788757944, 897331912, 1288610362, 1458164357, 2131163291, 2577220724, 2916328714, 4262326582, 5154441448, 5832657428, 8524653164, 11665314856, 17049306328, 27705122783, 55410245566, 110820491132, 221640982264]

約数ペア:

[(1, 221640982264), (2, 110820491132), (4, 55410245566), (8, 27705122783), (13, 17049306328), (19, 11665314856), (26, 8524653164), (38, 5832657428), (43, 5154441448), (52, 4262326582), (76, 2916328714), (86, 2577220724), (104, 2131163291), (152, 1458164357), (172, 1288610362), (247, 897331912), (281, 788757944), (344, 644305181), (494, 448665956), (559, 396495496), (562, 394378972), (817, 271286392), (988, 224332978), (1118, 198247748), (1124, 197189486), (1634, 135643196), (1976, 112166489), (2236, 99123874), (2248, 98594743), (3268, 67821598), (3653, 60673688), (4472, 49561937), (5339, 41513576), (6536, 33910799), (7306, 30336844), (9283, 23876008), (10621, 20868184), (10678, 20756788), (12083, 18343208), (14612, 15168422), (18566, 11938004), (21242, 10434092), (21356, 10378394), (24166, 9171604), (29224, 7584211), (37132, 5969002), (42484, 5217046), (42712, 5189197), (48332, 4585802), (69407, 3193352), (74264, 2984501), (84968, 2608523), (96664, 2292901), (120679, 1836616), (138814, 1596676), (157079, 1411016), (176377, 1256632), (229577, 965432), (241358, 918308), (277628, 798338), (314158, 705508), (352754, 628316), (399169, 555256), (459154, 482716)]