208093409178

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{12647}}^1$

素因数の和:13367

約数の個数: 64

約数和(自身を含む): 431385032448

約数和(自身を除く): 223291623270

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 222, 274, 411, 541, 822, 1082, 1623, 3246, 5069, 10138, 12647, 15207, 20017, 25294, 30414, 37941, 40034, 60051, 74117, 75882, 120102, 148234, 222351, 444702, 467939, 935878, 1403817, 1732639, 2742329, 2807634, 3465278, 5197917, 5484658, 6842027, 8226987, 10395834, 13684054, 16453974, 20526081, 41052162, 64107643, 128215286, 192322929, 253154999, 384645858, 506309998, 759464997, 937357699, 1518929994, 1874715398, 2812073097, 5624146194, 34682234863, 69364469726, 104046704589, 208093409178]

約数ペア:

[(1, 208093409178), (2, 104046704589), (3, 69364469726), (6, 34682234863), (37, 5624146194), (74, 2812073097), (111, 1874715398), (137, 1518929994), (222, 937357699), (274, 759464997), (411, 506309998), (541, 384645858), (822, 253154999), (1082, 192322929), (1623, 128215286), (3246, 64107643), (5069, 41052162), (10138, 20526081), (12647, 16453974), (15207, 13684054), (20017, 10395834), (25294, 8226987), (30414, 6842027), (37941, 5484658), (40034, 5197917), (60051, 3465278), (74117, 2807634), (75882, 2742329), (120102, 1732639), (148234, 1403817), (222351, 935878), (444702, 467939)]