210598778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1667}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 351400896

約数和(自身を除く): 140802118

約数列:

[1, 2, 13, 26, 43, 86, 113, 226, 559, 1118, 1469, 1667, 2938, 3334, 4859, 9718, 21671, 43342, 63167, 71681, 126334, 143362, 188371, 376742, 931853, 1863706, 2448823, 4897646, 8099953, 16199906, 105299389, 210598778]

約数ペア:

[(1, 210598778), (2, 105299389), (13, 16199906), (26, 8099953), (43, 4897646), (86, 2448823), (113, 1863706), (226, 931853), (559, 376742), (1118, 188371), (1469, 143362), (1667, 126334), (2938, 71681), (3334, 63167), (4859, 43342), (9718, 21671)]