193626719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3463}}^1$

素因数の和:3527

約数の個数: 32

約数和(自身を含む): 251403264

約数和(自身を除く): 57776545

約数列:

[1, 11, 13, 17, 23, 143, 187, 221, 253, 299, 391, 2431, 3289, 3463, 4301, 5083, 38093, 45019, 55913, 58871, 79649, 495209, 647581, 765323, 876139, 1035437, 1354033, 8418553, 11389807, 14894363, 17602429, 193626719]

約数ペア:

[(1, 193626719), (11, 17602429), (13, 14894363), (17, 11389807), (23, 8418553), (143, 1354033), (187, 1035437), (221, 876139), (253, 765323), (299, 647581), (391, 495209), (2431, 79649), (3289, 58871), (3463, 55913), (4301, 45019), (5083, 38093)]