196456162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19961}}^1$

素因数の和:20026

約数の個数: 32

約数和(自身を含む): 364106880

約数和(自身を除く): 167650718

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 19961, 39922, 139727, 279454, 379259, 738557, 758518, 1477114, 2654813, 5169899, 5309626, 10339798, 14032583, 28065166, 98228081, 196456162]

約数ペア:

[(1, 196456162), (2, 98228081), (7, 28065166), (14, 14032583), (19, 10339798), (37, 5309626), (38, 5169899), (74, 2654813), (133, 1477114), (259, 758518), (266, 738557), (518, 379259), (703, 279454), (1406, 139727), (4921, 39922), (9842, 19961)]