195202542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{39821}}^1$

素因数の和:39888

約数の個数: 32

約数和(自身を含む): 420520320

約数和(自身を除く): 225317778

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 39821, 79642, 119463, 238926, 756599, 1513198, 1712303, 2269797, 3424606, 4539594, 5136909, 10273818, 32533757, 65067514, 97601271, 195202542]

約数ペア:

[(1, 195202542), (2, 97601271), (3, 65067514), (6, 32533757), (19, 10273818), (38, 5136909), (43, 4539594), (57, 3424606), (86, 2269797), (114, 1712303), (129, 1513198), (258, 756599), (817, 238926), (1634, 119463), (2451, 79642), (4902, 39821)]