211667757756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193834943}}^1$

素因数の和:193834970

約数の個数: 48

約数和(自身を含む): 607866384384

約数和(自身を除く): 396198626628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 193834943, 387669886, 581504829, 775339772, 1163009658, 1356844601, 2326019316, 2519854259, 2713689202, 4070533803, 5039708518, 5427378404, 7559562777, 8141067606, 10079417036, 15119125554, 16282135212, 17638979813, 30238251108, 35277959626, 52916939439, 70555919252, 105833878878, 211667757756]

約数ペア:

[(1, 211667757756), (2, 105833878878), (3, 70555919252), (4, 52916939439), (6, 35277959626), (7, 30238251108), (12, 17638979813), (13, 16282135212), (14, 15119125554), (21, 10079417036), (26, 8141067606), (28, 7559562777), (39, 5427378404), (42, 5039708518), (52, 4070533803), (78, 2713689202), (84, 2519854259), (91, 2326019316), (156, 1356844601), (182, 1163009658), (273, 775339772), (364, 581504829), (546, 387669886), (1092, 193834943)]