210447424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 112

約数和(自身を含む): 488509056

約数和(自身を除く): 278061632

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 41, 44, 46, 64, 82, 88, 92, 164, 176, 184, 253, 317, 328, 352, 368, 451, 506, 634, 656, 704, 736, 902, 943, 1012, 1268, 1312, 1472, 1804, 1886, 2024, 2536, 2624, 3487, 3608, 3772, 4048, 5072, 6974, 7216, 7291, 7544, 8096, 10144, 10373, 12997, 13948, 14432, 14582, 15088, 16192, 20288, 20746, 25994, 27896, 28864, 29164, 30176, 41492, 51988, 55792, 58328, 60352, 80201, 82984, 103976, 111584, 116656, 142967, 160402, 165968, 207952, 223168, 233312, 285934, 298931, 320804, 331936, 415904, 466624, 571868, 597862, 641608, 663872, 831808, 1143736, 1195724, 1283216, 2287472, 2391448, 2566432, 3288241, 4574944, 4782896, 5132864, 6576482, 9149888, 9565792, 13152964, 19131584, 26305928, 52611856, 105223712, 210447424]

約数ペア:

[(1, 210447424), (2, 105223712), (4, 52611856), (8, 26305928), (11, 19131584), (16, 13152964), (22, 9565792), (23, 9149888), (32, 6576482), (41, 5132864), (44, 4782896), (46, 4574944), (64, 3288241), (82, 2566432), (88, 2391448), (92, 2287472), (164, 1283216), (176, 1195724), (184, 1143736), (253, 831808), (317, 663872), (328, 641608), (352, 597862), (368, 571868), (451, 466624), (506, 415904), (634, 331936), (656, 320804), (704, 298931), (736, 285934), (902, 233312), (943, 223168), (1012, 207952), (1268, 165968), (1312, 160402), (1472, 142967), (1804, 116656), (1886, 111584), (2024, 103976), (2536, 82984), (2624, 80201), (3487, 60352), (3608, 58328), (3772, 55792), (4048, 51988), (5072, 41492), (6974, 30176), (7216, 29164), (7291, 28864), (7544, 27896), (8096, 25994), (10144, 20746), (10373, 20288), (12997, 16192), (13948, 15088), (14432, 14582)]