196392476

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{22409}}^1$

素因数の和:22733

約数の個数: 24

約数和(自身を含む): 394057440

約数和(自身を除く): 197664964

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 22409, 44818, 89636, 156863, 313726, 627452, 7014017, 14028034, 28056068, 49098119, 98196238, 196392476]

約数ペア:

[(1, 196392476), (2, 98196238), (4, 49098119), (7, 28056068), (14, 14028034), (28, 7014017), (313, 627452), (626, 313726), (1252, 156863), (2191, 89636), (4382, 44818), (8764, 22409)]