268514916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1177697}}^1$

素因数の和:1177723

約数の個数: 24

約数和(自身を含む): 659510880

約数和(自身を除く): 390995964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1177697, 2355394, 3533091, 4710788, 7066182, 14132364, 22376243, 44752486, 67128729, 89504972, 134257458, 268514916]

約数ペア:

[(1, 268514916), (2, 134257458), (3, 89504972), (4, 67128729), (6, 44752486), (12, 22376243), (19, 14132364), (38, 7066182), (57, 4710788), (76, 3533091), (114, 2355394), (228, 1177697)]