193249278

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{27043}}^1$

素因数の和:27448

約数の個数: 24

約数和(自身を含む): 419776968

約数和(自身を除く): 226527690

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 27043, 54086, 81129, 162258, 243387, 486774, 10736071, 21472142, 32208213, 64416426, 96624639, 193249278]

約数ペア:

[(1, 193249278), (2, 96624639), (3, 64416426), (6, 32208213), (9, 21472142), (18, 10736071), (397, 486774), (794, 243387), (1191, 162258), (2382, 81129), (3573, 54086), (7146, 27043)]