228766888

素因数分解:

$2^3\times 7^2\times {\mathrm{457}}^1\times {\mathrm{1277}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 500452020

約数和(自身を除く): 271685132

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 457, 914, 1277, 1828, 2554, 3199, 3656, 5108, 6398, 8939, 10216, 12796, 17878, 22393, 25592, 35756, 44786, 62573, 71512, 89572, 125146, 179144, 250292, 500584, 583589, 1167178, 2334356, 4085123, 4668712, 8170246, 16340492, 28595861, 32680984, 57191722, 114383444, 228766888]

約数ペア:

[(1, 228766888), (2, 114383444), (4, 57191722), (7, 32680984), (8, 28595861), (14, 16340492), (28, 8170246), (49, 4668712), (56, 4085123), (98, 2334356), (196, 1167178), (392, 583589), (457, 500584), (914, 250292), (1277, 179144), (1828, 125146), (2554, 89572), (3199, 71512), (3656, 62573), (5108, 44786), (6398, 35756), (8939, 25592), (10216, 22393), (12796, 17878)]