205335168

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 579294720

約数和(自身を除く): 373959552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 67, 69, 92, 96, 128, 134, 138, 184, 192, 201, 268, 276, 347, 368, 384, 402, 536, 552, 694, 736, 804, 1041, 1072, 1104, 1388, 1472, 1541, 1608, 2082, 2144, 2208, 2776, 2944, 3082, 3216, 4164, 4288, 4416, 4623, 5552, 6164, 6432, 7981, 8328, 8576, 8832, 9246, 11104, 12328, 12864, 15962, 16656, 18492, 22208, 23249, 23943, 24656, 25728, 31924, 33312, 36984, 44416, 46498, 47886, 49312, 63848, 66624, 69747, 73968, 92996, 95772, 98624, 127696, 133248, 139494, 147936, 185992, 191544, 197248, 255392, 278988, 295872, 371984, 383088, 510784, 534727, 557976, 591744, 743968, 766176, 1021568, 1069454, 1115952, 1487936, 1532352, 1604181, 2138908, 2231904, 2975872, 3064704, 3208362, 4277816, 4463808, 6416724, 8555632, 8927616, 12833448, 17111264, 25666896, 34222528, 51333792, 68445056, 102667584, 205335168]

約数ペア:

[(1, 205335168), (2, 102667584), (3, 68445056), (4, 51333792), (6, 34222528), (8, 25666896), (12, 17111264), (16, 12833448), (23, 8927616), (24, 8555632), (32, 6416724), (46, 4463808), (48, 4277816), (64, 3208362), (67, 3064704), (69, 2975872), (92, 2231904), (96, 2138908), (128, 1604181), (134, 1532352), (138, 1487936), (184, 1115952), (192, 1069454), (201, 1021568), (268, 766176), (276, 743968), (347, 591744), (368, 557976), (384, 534727), (402, 510784), (536, 383088), (552, 371984), (694, 295872), (736, 278988), (804, 255392), (1041, 197248), (1072, 191544), (1104, 185992), (1388, 147936), (1472, 139494), (1541, 133248), (1608, 127696), (2082, 98624), (2144, 95772), (2208, 92996), (2776, 73968), (2944, 69747), (3082, 66624), (3216, 63848), (4164, 49312), (4288, 47886), (4416, 46498), (4623, 44416), (5552, 36984), (6164, 33312), (6432, 31924), (7981, 25728), (8328, 24656), (8576, 23943), (8832, 23249), (9246, 22208), (11104, 18492), (12328, 16656), (12864, 15962)]