190707776

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4783}}^1$

素因数の和:4891

約数の個数: 56

約数和(自身を含む): 437448960

約数和(自身を除く): 246741184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1424, 2492, 2848, 4783, 4984, 5696, 9566, 9968, 19132, 19936, 33481, 38264, 39872, 66962, 76528, 133924, 153056, 267848, 306112, 425687, 535696, 851374, 1071392, 1702748, 2142784, 2979809, 3405496, 5959618, 6810992, 11919236, 13621984, 23838472, 27243968, 47676944, 95353888, 190707776]

約数ペア:

[(1, 190707776), (2, 95353888), (4, 47676944), (7, 27243968), (8, 23838472), (14, 13621984), (16, 11919236), (28, 6810992), (32, 5959618), (56, 3405496), (64, 2979809), (89, 2142784), (112, 1702748), (178, 1071392), (224, 851374), (356, 535696), (448, 425687), (623, 306112), (712, 267848), (1246, 153056), (1424, 133924), (2492, 76528), (2848, 66962), (4783, 39872), (4984, 38264), (5696, 33481), (9566, 19936), (9968, 19132)]