208123104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{309707}}^1$

素因数の和:309727

約数の個数: 48

約数和(自身を含む): 624371328

約数和(自身を除く): 416248224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 309707, 619414, 929121, 1238828, 1858242, 2167949, 2477656, 3716484, 4335898, 4955312, 6503847, 7432968, 8671796, 9910624, 13007694, 14865936, 17343592, 26015388, 29731872, 34687184, 52030776, 69374368, 104061552, 208123104]

約数ペア:

[(1, 208123104), (2, 104061552), (3, 69374368), (4, 52030776), (6, 34687184), (7, 29731872), (8, 26015388), (12, 17343592), (14, 14865936), (16, 13007694), (21, 9910624), (24, 8671796), (28, 7432968), (32, 6503847), (42, 4955312), (48, 4335898), (56, 3716484), (84, 2477656), (96, 2167949), (112, 1858242), (168, 1238828), (224, 929121), (336, 619414), (672, 309707)]