211033760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 615444480

約数和(自身を除く): 404410720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 47, 56, 70, 76, 80, 94, 95, 112, 133, 140, 152, 160, 188, 190, 211, 224, 235, 266, 280, 304, 329, 376, 380, 422, 470, 532, 560, 608, 658, 665, 752, 760, 844, 893, 940, 1055, 1064, 1120, 1316, 1330, 1477, 1504, 1520, 1645, 1688, 1786, 1880, 2110, 2128, 2632, 2660, 2954, 3040, 3290, 3376, 3572, 3760, 4009, 4220, 4256, 4465, 5264, 5320, 5908, 6251, 6580, 6752, 7144, 7385, 7520, 8018, 8440, 8930, 9917, 10528, 10640, 11816, 12502, 13160, 14288, 14770, 16036, 16880, 17860, 19834, 20045, 21280, 23632, 25004, 26320, 28063, 28576, 29540, 31255, 32072, 33760, 35720, 39668, 40090, 47264, 49585, 50008, 52640, 56126, 59080, 62510, 64144, 69419, 71440, 79336, 80180, 99170, 100016, 112252, 118160, 125020, 128288, 138838, 140315, 142880, 158672, 160360, 188423, 198340, 200032, 224504, 236320, 250040, 277676, 280630, 317344, 320720, 347095, 376846, 396680, 449008, 500080, 555352, 561260, 641440, 694190, 753692, 793360, 898016, 942115, 1000160, 1110704, 1122520, 1318961, 1388380, 1507384, 1586720, 1884230, 2221408, 2245040, 2637922, 2776760, 3014768, 3768460, 4490080, 5275844, 5553520, 6029536, 6594805, 7536920, 10551688, 11107040, 13189610, 15073840, 21103376, 26379220, 30147680, 42206752, 52758440, 105516880, 211033760]

約数ペア:

[(1, 211033760), (2, 105516880), (4, 52758440), (5, 42206752), (7, 30147680), (8, 26379220), (10, 21103376), (14, 15073840), (16, 13189610), (19, 11107040), (20, 10551688), (28, 7536920), (32, 6594805), (35, 6029536), (38, 5553520), (40, 5275844), (47, 4490080), (56, 3768460), (70, 3014768), (76, 2776760), (80, 2637922), (94, 2245040), (95, 2221408), (112, 1884230), (133, 1586720), (140, 1507384), (152, 1388380), (160, 1318961), (188, 1122520), (190, 1110704), (211, 1000160), (224, 942115), (235, 898016), (266, 793360), (280, 753692), (304, 694190), (329, 641440), (376, 561260), (380, 555352), (422, 500080), (470, 449008), (532, 396680), (560, 376846), (608, 347095), (658, 320720), (665, 317344), (752, 280630), (760, 277676), (844, 250040), (893, 236320), (940, 224504), (1055, 200032), (1064, 198340), (1120, 188423), (1316, 160360), (1330, 158672), (1477, 142880), (1504, 140315), (1520, 138838), (1645, 128288), (1688, 125020), (1786, 118160), (1880, 112252), (2110, 100016), (2128, 99170), (2632, 80180), (2660, 79336), (2954, 71440), (3040, 69419), (3290, 64144), (3376, 62510), (3572, 59080), (3760, 56126), (4009, 52640), (4220, 50008), (4256, 49585), (4465, 47264), (5264, 40090), (5320, 39668), (5908, 35720), (6251, 33760), (6580, 32072), (6752, 31255), (7144, 29540), (7385, 28576), (7520, 28063), (8018, 26320), (8440, 25004), (8930, 23632), (9917, 21280), (10528, 20045), (10640, 19834), (11816, 17860), (12502, 16880), (13160, 16036), (14288, 14770)]