207716752

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 411743736

約数和(自身を除く): 204026984

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 397, 424, 617, 794, 848, 1234, 1588, 2468, 3176, 4936, 6352, 9872, 21041, 32701, 42082, 65402, 84164, 130804, 168328, 244949, 261608, 336656, 489898, 523216, 979796, 1959592, 3919184, 12982297, 25964594, 51929188, 103858376, 207716752]

約数ペア:

[(1, 207716752), (2, 103858376), (4, 51929188), (8, 25964594), (16, 12982297), (53, 3919184), (106, 1959592), (212, 979796), (397, 523216), (424, 489898), (617, 336656), (794, 261608), (848, 244949), (1234, 168328), (1588, 130804), (2468, 84164), (3176, 65402), (4936, 42082), (6352, 32701), (9872, 21041)]