248835212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{31723}}^1$

素因数の和:31817

約数の個数: 24

約数和(自身を含む): 455683536

約数和(自身を除く): 206848324

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 31723, 63446, 126892, 1173751, 1681319, 2347502, 3362638, 4695004, 6725276, 62208803, 124417606, 248835212]

約数ペア:

[(1, 248835212), (2, 124417606), (4, 62208803), (37, 6725276), (53, 4695004), (74, 3362638), (106, 2347502), (148, 1681319), (212, 1173751), (1961, 126892), (3922, 63446), (7844, 31723)]