203063808

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1905

約数の個数: 80

約数和(自身を含む): 548688096

約数和(自身を除く): 345624288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 768, 876, 1168, 1536, 1752, 1811, 2336, 3504, 3622, 4672, 5433, 7008, 7244, 9344, 10866, 14016, 14488, 18688, 21732, 28032, 28976, 37376, 43464, 56064, 57952, 86928, 112128, 115904, 132203, 173856, 231808, 264406, 347712, 396609, 463616, 528812, 695424, 793218, 927232, 1057624, 1390848, 1586436, 2115248, 2781696, 3172872, 4230496, 6345744, 8460992, 12691488, 16921984, 25382976, 33843968, 50765952, 67687936, 101531904, 203063808]

約数ペア:

[(1, 203063808), (2, 101531904), (3, 67687936), (4, 50765952), (6, 33843968), (8, 25382976), (12, 16921984), (16, 12691488), (24, 8460992), (32, 6345744), (48, 4230496), (64, 3172872), (73, 2781696), (96, 2115248), (128, 1586436), (146, 1390848), (192, 1057624), (219, 927232), (256, 793218), (292, 695424), (384, 528812), (438, 463616), (512, 396609), (584, 347712), (768, 264406), (876, 231808), (1168, 173856), (1536, 132203), (1752, 115904), (1811, 112128), (2336, 86928), (3504, 57952), (3622, 56064), (4672, 43464), (5433, 37376), (7008, 28976), (7244, 28032), (9344, 21732), (10866, 18688), (14016, 14488)]