103218318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19051}}^1$

素因数の和:19109

約数の個数: 48

約数和(自身を含む): 261545856

約数和(自身を除く): 158327538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 19051, 38102, 57153, 114306, 133357, 171459, 266714, 342918, 400071, 800142, 819193, 1200213, 1638386, 2400426, 2457579, 4915158, 5734351, 7372737, 11468702, 14745474, 17203053, 34406106, 51609159, 103218318]

約数ペア:

[(1, 103218318), (2, 51609159), (3, 34406106), (6, 17203053), (7, 14745474), (9, 11468702), (14, 7372737), (18, 5734351), (21, 4915158), (42, 2457579), (43, 2400426), (63, 1638386), (86, 1200213), (126, 819193), (129, 800142), (258, 400071), (301, 342918), (387, 266714), (602, 171459), (774, 133357), (903, 114306), (1806, 57153), (2709, 38102), (5418, 19051)]