272187318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{2549}}^1$

素因数の和:2641

約数の個数: 48

約数和(自身を含む): 602758800

約数和(自身を除く): 330571482

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1369, 1443, 2549, 2738, 2886, 4107, 5098, 7647, 8214, 15294, 17797, 33137, 35594, 53391, 66274, 94313, 99411, 106782, 188626, 198822, 282939, 565878, 1226069, 2452138, 3489581, 3678207, 6979162, 7356414, 10468743, 20937486, 45364553, 90729106, 136093659, 272187318]

約数ペア:

[(1, 272187318), (2, 136093659), (3, 90729106), (6, 45364553), (13, 20937486), (26, 10468743), (37, 7356414), (39, 6979162), (74, 3678207), (78, 3489581), (111, 2452138), (222, 1226069), (481, 565878), (962, 282939), (1369, 198822), (1443, 188626), (2549, 106782), (2738, 99411), (2886, 94313), (4107, 66274), (5098, 53391), (7647, 35594), (8214, 33137), (15294, 17797)]