206840128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1283}}^1$

素因数の和:1535

約数の個数: 56

約数和(自身を含む): 450067680

約数和(自身を除く): 243227552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 229, 352, 458, 704, 916, 1283, 1832, 2519, 2566, 3664, 5038, 5132, 7328, 10076, 10264, 14113, 14656, 20152, 20528, 28226, 40304, 41056, 56452, 80608, 82112, 112904, 161216, 225808, 293807, 451616, 587614, 903232, 1175228, 2350456, 3231877, 4700912, 6463754, 9401824, 12927508, 18803648, 25855016, 51710032, 103420064, 206840128]

約数ペア:

[(1, 206840128), (2, 103420064), (4, 51710032), (8, 25855016), (11, 18803648), (16, 12927508), (22, 9401824), (32, 6463754), (44, 4700912), (64, 3231877), (88, 2350456), (176, 1175228), (229, 903232), (352, 587614), (458, 451616), (704, 293807), (916, 225808), (1283, 161216), (1832, 112904), (2519, 82112), (2566, 80608), (3664, 56452), (5038, 41056), (5132, 40304), (7328, 28226), (10076, 20528), (10264, 20152), (14113, 14656)]