203419343845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{559513}}^1$

素因数の和:559669

約数の個数: 32

約数和(自身を含む): 265881052800

約数和(自身を除く): 62461708955

約数列:

[1, 5, 19, 43, 89, 95, 215, 445, 817, 1691, 3827, 4085, 8455, 19135, 72713, 363565, 559513, 2797565, 10630747, 24059059, 49796657, 53153735, 120295295, 248983285, 457122121, 946136483, 2141256251, 2285610605, 4730682415, 10706281255, 40683868769, 203419343845]

約数ペア:

[(1, 203419343845), (5, 40683868769), (19, 10706281255), (43, 4730682415), (89, 2285610605), (95, 2141256251), (215, 946136483), (445, 457122121), (817, 248983285), (1691, 120295295), (3827, 53153735), (4085, 49796657), (8455, 24059059), (19135, 10630747), (72713, 2797565), (363565, 559513)]