242403578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2897}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 405627264

約数和(自身を除く): 163223686

約数列:

[1, 2, 17, 23, 34, 46, 107, 214, 391, 782, 1819, 2461, 2897, 3638, 4922, 5794, 41837, 49249, 66631, 83674, 98498, 133262, 309979, 619958, 1132727, 2265454, 5269643, 7129517, 10539286, 14259034, 121201789, 242403578]

約数ペア:

[(1, 242403578), (2, 121201789), (17, 14259034), (23, 10539286), (34, 7129517), (46, 5269643), (107, 2265454), (214, 1132727), (391, 619958), (782, 309979), (1819, 133262), (2461, 98498), (2897, 83674), (3638, 66631), (4922, 49249), (5794, 41837)]