208349760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7052

約数の個数: 112

約数和(自身を含む): 682947072

約数和(自身を除く): 474597312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7001, 7440, 9920, 14002, 14880, 21003, 28004, 29760, 35005, 42006, 56008, 70010, 84012, 105015, 112016, 140020, 168024, 210030, 217031, 224032, 280040, 336048, 420060, 434062, 448064, 560080, 651093, 672096, 840120, 868124, 1085155, 1120160, 1302186, 1344192, 1680240, 1736248, 2170310, 2240320, 2604372, 3255465, 3360480, 3472496, 4340620, 5208744, 6510930, 6720960, 6944992, 8681240, 10417488, 13021860, 13889984, 17362480, 20834976, 26043720, 34724960, 41669952, 52087440, 69449920, 104174880, 208349760]

約数ペア:

[(1, 208349760), (2, 104174880), (3, 69449920), (4, 52087440), (5, 41669952), (6, 34724960), (8, 26043720), (10, 20834976), (12, 17362480), (15, 13889984), (16, 13021860), (20, 10417488), (24, 8681240), (30, 6944992), (31, 6720960), (32, 6510930), (40, 5208744), (48, 4340620), (60, 3472496), (62, 3360480), (64, 3255465), (80, 2604372), (93, 2240320), (96, 2170310), (120, 1736248), (124, 1680240), (155, 1344192), (160, 1302186), (186, 1120160), (192, 1085155), (240, 868124), (248, 840120), (310, 672096), (320, 651093), (372, 560080), (465, 448064), (480, 434062), (496, 420060), (620, 336048), (744, 280040), (930, 224032), (960, 217031), (992, 210030), (1240, 168024), (1488, 140020), (1860, 112016), (1984, 105015), (2480, 84012), (2976, 70010), (3720, 56008), (4960, 42006), (5952, 35005), (7001, 29760), (7440, 28004), (9920, 21003), (14002, 14880)]