191405536

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9601}}^1$

素因数の和:9707

約数の個数: 48

約数和(自身を含む): 435546720

約数和(自身を除く): 244141184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 9601, 9968, 19202, 19936, 38404, 67207, 76808, 134414, 153616, 268828, 307232, 537656, 854489, 1075312, 1708978, 2150624, 3417956, 5981423, 6835912, 11962846, 13671824, 23925692, 27343648, 47851384, 95702768, 191405536]

約数ペア:

[(1, 191405536), (2, 95702768), (4, 47851384), (7, 27343648), (8, 23925692), (14, 13671824), (16, 11962846), (28, 6835912), (32, 5981423), (56, 3417956), (89, 2150624), (112, 1708978), (178, 1075312), (224, 854489), (356, 537656), (623, 307232), (712, 268828), (1246, 153616), (1424, 134414), (2492, 76808), (2848, 67207), (4984, 38404), (9601, 19936), (9968, 19202)]