210318704946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{1307123}}^1$

素因数の和:1308415

約数の個数: 48

約数和(自身を含む): 521197395264

約数和(自身を除く): 310878690318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1277, 2554, 3831, 7662, 8939, 11493, 17878, 22986, 26817, 53634, 80451, 160902, 1307123, 2614246, 3921369, 7842738, 9149861, 11764107, 18299722, 23528214, 27449583, 54899166, 82348749, 164697498, 1669196071, 3338392142, 5007588213, 10015176426, 11684372497, 15022764639, 23368744994, 30045529278, 35053117491, 70106234982, 105159352473, 210318704946]

約数ペア:

[(1, 210318704946), (2, 105159352473), (3, 70106234982), (6, 35053117491), (7, 30045529278), (9, 23368744994), (14, 15022764639), (18, 11684372497), (21, 10015176426), (42, 5007588213), (63, 3338392142), (126, 1669196071), (1277, 164697498), (2554, 82348749), (3831, 54899166), (7662, 27449583), (8939, 23528214), (11493, 18299722), (17878, 11764107), (22986, 9149861), (26817, 7842738), (53634, 3921369), (80451, 2614246), (160902, 1307123)]