243940338

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{229699}}^1$

素因数の和:229766

約数の個数: 24

約数和(自身を含む): 537498000

約数和(自身を除く): 293557662

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 229699, 459398, 689097, 1378194, 2067291, 4134582, 13552241, 27104482, 40656723, 81313446, 121970169, 243940338]

約数ペア:

[(1, 243940338), (2, 121970169), (3, 81313446), (6, 40656723), (9, 27104482), (18, 13552241), (59, 4134582), (118, 2067291), (177, 1378194), (354, 689097), (531, 459398), (1062, 229699)]