197433354064

素因数分解:

$2^4\times {\mathrm{70991}}^1\times {\mathrm{173819}}^1$

素因数の和:244818

約数の個数: 20

約数和(自身を含む): 382534712640

約数和(自身を除く): 185101358576

約数列:

[1, 2, 4, 8, 16, 70991, 141982, 173819, 283964, 347638, 567928, 695276, 1135856, 1390552, 2781104, 12339584629, 24679169258, 49358338516, 98716677032, 197433354064]

約数ペア:

[(1, 197433354064), (2, 98716677032), (4, 49358338516), (8, 24679169258), (16, 12339584629), (70991, 2781104), (141982, 1390552), (173819, 1135856), (283964, 695276), (347638, 567928)]