206483200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 216

約数和(自身を含む): 638709120

約数和(自身を除く): 432225920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 200, 220, 224, 256, 275, 280, 308, 320, 350, 352, 385, 400, 419, 440, 448, 550, 560, 616, 640, 700, 704, 770, 800, 838, 880, 896, 1100, 1120, 1232, 1280, 1400, 1408, 1540, 1600, 1676, 1760, 1792, 1925, 2095, 2200, 2240, 2464, 2800, 2816, 2933, 3080, 3200, 3352, 3520, 3850, 4190, 4400, 4480, 4609, 4928, 5600, 5866, 6160, 6400, 6704, 7040, 7700, 8380, 8800, 8960, 9218, 9856, 10475, 11200, 11732, 12320, 13408, 14080, 14665, 15400, 16760, 17600, 18436, 19712, 20950, 22400, 23045, 23464, 24640, 26816, 29330, 30800, 32263, 33520, 35200, 36872, 41900, 44800, 46090, 46928, 49280, 53632, 58660, 61600, 64526, 67040, 70400, 73325, 73744, 83800, 92180, 93856, 98560, 107264, 115225, 117320, 123200, 129052, 134080, 146650, 147488, 161315, 167600, 184360, 187712, 230450, 234640, 246400, 258104, 268160, 293300, 294976, 322630, 335200, 368720, 375424, 460900, 469280, 492800, 516208, 536320, 586600, 589952, 645260, 670400, 737440, 750848, 806575, 921800, 938560, 1032416, 1173200, 1179904, 1290520, 1340800, 1474880, 1613150, 1843600, 1877120, 2064832, 2346400, 2581040, 2681600, 2949760, 3226300, 3687200, 3754240, 4129664, 4692800, 5162080, 5899520, 6452600, 7374400, 8259328, 9385600, 10324160, 12905200, 14748800, 18771200, 20648320, 25810400, 29497600, 41296640, 51620800, 103241600, 206483200]

約数ペア:

[(1, 206483200), (2, 103241600), (4, 51620800), (5, 41296640), (7, 29497600), (8, 25810400), (10, 20648320), (11, 18771200), (14, 14748800), (16, 12905200), (20, 10324160), (22, 9385600), (25, 8259328), (28, 7374400), (32, 6452600), (35, 5899520), (40, 5162080), (44, 4692800), (50, 4129664), (55, 3754240), (56, 3687200), (64, 3226300), (70, 2949760), (77, 2681600), (80, 2581040), (88, 2346400), (100, 2064832), (110, 1877120), (112, 1843600), (128, 1613150), (140, 1474880), (154, 1340800), (160, 1290520), (175, 1179904), (176, 1173200), (200, 1032416), (220, 938560), (224, 921800), (256, 806575), (275, 750848), (280, 737440), (308, 670400), (320, 645260), (350, 589952), (352, 586600), (385, 536320), (400, 516208), (419, 492800), (440, 469280), (448, 460900), (550, 375424), (560, 368720), (616, 335200), (640, 322630), (700, 294976), (704, 293300), (770, 268160), (800, 258104), (838, 246400), (880, 234640), (896, 230450), (1100, 187712), (1120, 184360), (1232, 167600), (1280, 161315), (1400, 147488), (1408, 146650), (1540, 134080), (1600, 129052), (1676, 123200), (1760, 117320), (1792, 115225), (1925, 107264), (2095, 98560), (2200, 93856), (2240, 92180), (2464, 83800), (2800, 73744), (2816, 73325), (2933, 70400), (3080, 67040), (3200, 64526), (3352, 61600), (3520, 58660), (3850, 53632), (4190, 49280), (4400, 46928), (4480, 46090), (4609, 44800), (4928, 41900), (5600, 36872), (5866, 35200), (6160, 33520), (6400, 32263), (6704, 30800), (7040, 29330), (7700, 26816), (8380, 24640), (8800, 23464), (8960, 23045), (9218, 22400), (9856, 20950), (10475, 19712), (11200, 18436), (11732, 17600), (12320, 16760), (13408, 15400), (14080, 14665)]