208926228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15259}}^1$

素因数の和:15436

約数の個数: 48

約数和(自身を含む): 560591360

約数和(自身を除く): 351665132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 15259, 30518, 45777, 61036, 91554, 106813, 183108, 213626, 320439, 427252, 640878, 1281756, 2487217, 4974434, 7461651, 9948868, 14923302, 17410519, 29846604, 34821038, 52231557, 69642076, 104463114, 208926228]

約数ペア:

[(1, 208926228), (2, 104463114), (3, 69642076), (4, 52231557), (6, 34821038), (7, 29846604), (12, 17410519), (14, 14923302), (21, 9948868), (28, 7461651), (42, 4974434), (84, 2487217), (163, 1281756), (326, 640878), (489, 427252), (652, 320439), (978, 213626), (1141, 183108), (1956, 106813), (2282, 91554), (3423, 61036), (4564, 45777), (6846, 30518), (13692, 15259)]