239071256

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{3041}}^1$

素因数の和:3395

約数の個数: 32

約数和(自身を含む): 464330880

約数和(自身を除く): 225259624

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 317, 634, 1268, 2536, 3041, 6082, 9827, 12164, 19654, 24328, 39308, 78616, 94271, 188542, 377084, 754168, 963997, 1927994, 3855988, 7711976, 29883907, 59767814, 119535628, 239071256]

約数ペア:

[(1, 239071256), (2, 119535628), (4, 59767814), (8, 29883907), (31, 7711976), (62, 3855988), (124, 1927994), (248, 963997), (317, 754168), (634, 377084), (1268, 188542), (2536, 94271), (3041, 78616), (6082, 39308), (9827, 24328), (12164, 19654)]