238857724796

素因数分解:

$2^2\times {\mathrm{383}}^1\times {\mathrm{641}}^1\times {\mathrm{243233}}^1$

素因数の和:244261

約数の個数: 24

約数和(自身を含む): 419747940864

約数和(自身を除く): 180890216068

約数列:

[1, 2, 4, 383, 641, 766, 1282, 1532, 2564, 243233, 245503, 486466, 491006, 972932, 982012, 93158239, 155912353, 186316478, 311824706, 372632956, 623649412, 59714431199, 119428862398, 238857724796]

約数ペア:

[(1, 238857724796), (2, 119428862398), (4, 59714431199), (383, 623649412), (641, 372632956), (766, 311824706), (1282, 186316478), (1532, 155912353), (2564, 93158239), (243233, 982012), (245503, 972932), (486466, 491006)]