207551266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 366068808

約数和(自身を除く): 158517542

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 169, 221, 338, 442, 533, 697, 881, 1066, 1394, 1762, 2873, 5746, 6929, 9061, 11453, 13858, 14977, 18122, 22906, 29954, 36121, 72242, 117793, 148889, 194701, 235586, 297778, 389402, 469573, 614057, 939146, 1228114, 2531113, 5062226, 6104449, 7982741, 12208898, 15965482, 103775633, 207551266]

約数ペア:

[(1, 207551266), (2, 103775633), (13, 15965482), (17, 12208898), (26, 7982741), (34, 6104449), (41, 5062226), (82, 2531113), (169, 1228114), (221, 939146), (338, 614057), (442, 469573), (533, 389402), (697, 297778), (881, 235586), (1066, 194701), (1394, 148889), (1762, 117793), (2873, 72242), (5746, 36121), (6929, 29954), (9061, 22906), (11453, 18122), (13858, 14977)]