210801118

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 40

約数和(自身を含む): 364101840

約数和(自身を除く): 153300722

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 313, 506, 626, 1331, 2662, 2783, 3443, 5566, 6886, 7199, 14398, 14641, 29282, 30613, 37873, 61226, 75746, 79189, 158378, 336743, 416603, 673486, 833206, 871079, 1742158, 4582633, 9165266, 9581869, 19163738, 105400559, 210801118]

約数ペア:

[(1, 210801118), (2, 105400559), (11, 19163738), (22, 9581869), (23, 9165266), (46, 4582633), (121, 1742158), (242, 871079), (253, 833206), (313, 673486), (506, 416603), (626, 336743), (1331, 158378), (2662, 79189), (2783, 75746), (3443, 61226), (5566, 37873), (6886, 30613), (7199, 29282), (14398, 14641)]