189886799708

素因数分解:

$2^2\times {\mathrm{367}}^1\times {\mathrm{1213}}^1\times {\mathrm{106637}}^1$

素因数の和:108221

約数の個数: 24

約数和(自身を含む): 333485178432

約数和(自身を除く): 143598378724

約数列:

[1, 2, 4, 367, 734, 1213, 1468, 2426, 4852, 106637, 213274, 426548, 445171, 890342, 1780684, 39135779, 78271558, 129350681, 156543116, 258701362, 517402724, 47471699927, 94943399854, 189886799708]

約数ペア:

[(1, 189886799708), (2, 94943399854), (4, 47471699927), (367, 517402724), (734, 258701362), (1213, 156543116), (1468, 129350681), (2426, 78271558), (4852, 39135779), (106637, 1780684), (213274, 890342), (426548, 445171)]