208232976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{619741}}^1$

素因数の和:619759

約数の個数: 40

約数和(自身を含む): 614784064

約数和(自身を除く): 406551088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 619741, 1239482, 1859223, 2478964, 3718446, 4338187, 4957928, 7436892, 8676374, 9915856, 13014561, 14873784, 17352748, 26029122, 29747568, 34705496, 52058244, 69410992, 104116488, 208232976]

約数ペア:

[(1, 208232976), (2, 104116488), (3, 69410992), (4, 52058244), (6, 34705496), (7, 29747568), (8, 26029122), (12, 17352748), (14, 14873784), (16, 13014561), (21, 9915856), (24, 8676374), (28, 7436892), (42, 4957928), (48, 4338187), (56, 3718446), (84, 2478964), (112, 1859223), (168, 1239482), (336, 619741)]