196766934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{647}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 485968896

約数和(自身を除く): 289201962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 557, 647, 1114, 1294, 1671, 1941, 3342, 3882, 3899, 4529, 7241, 7798, 8411, 9058, 11697, 13587, 14482, 16822, 21723, 23394, 25233, 27174, 43446, 50466, 50687, 58877, 101374, 117754, 152061, 176631, 304122, 353262, 360379, 720758, 1081137, 2162274, 2522653, 4684927, 5045306, 7567959, 9369854, 14054781, 15135918, 28109562, 32794489, 65588978, 98383467, 196766934]

約数ペア:

[(1, 196766934), (2, 98383467), (3, 65588978), (6, 32794489), (7, 28109562), (13, 15135918), (14, 14054781), (21, 9369854), (26, 7567959), (39, 5045306), (42, 4684927), (78, 2522653), (91, 2162274), (182, 1081137), (273, 720758), (546, 360379), (557, 353262), (647, 304122), (1114, 176631), (1294, 152061), (1671, 117754), (1941, 101374), (3342, 58877), (3882, 50687), (3899, 50466), (4529, 43446), (7241, 27174), (7798, 25233), (8411, 23394), (9058, 21723), (11697, 16822), (13587, 14482)]