205129543388

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13591939}}^1$

素因数の和:13591975

約数の個数: 48

約数和(自身を含む): 456689184000

約数和(自身を除く): 251559640612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 13591939, 27183878, 54367756, 95143573, 149511329, 190287146, 299022658, 380574292, 598045316, 666005011, 1046579303, 1332010022, 2093158606, 2664020044, 4186317212, 4662035077, 7326055121, 9324070154, 14652110242, 18648140308, 29304220484, 51282385847, 102564771694, 205129543388]

約数ペア:

[(1, 205129543388), (2, 102564771694), (4, 51282385847), (7, 29304220484), (11, 18648140308), (14, 14652110242), (22, 9324070154), (28, 7326055121), (44, 4662035077), (49, 4186317212), (77, 2664020044), (98, 2093158606), (154, 1332010022), (196, 1046579303), (308, 666005011), (343, 598045316), (539, 380574292), (686, 299022658), (1078, 190287146), (1372, 149511329), (2156, 95143573), (3773, 54367756), (7546, 27183878), (15092, 13591939)]