205667058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{78439}}^1$

素因数の和:78486

約数の個数: 32

約数和(自身を含む): 451814400

約数和(自身を除く): 246147342

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 78439, 156878, 235317, 470634, 1490341, 1804097, 2980682, 3608194, 4471023, 5412291, 8942046, 10824582, 34277843, 68555686, 102833529, 205667058]

約数ペア:

[(1, 205667058), (2, 102833529), (3, 68555686), (6, 34277843), (19, 10824582), (23, 8942046), (38, 5412291), (46, 4471023), (57, 3608194), (69, 2980682), (114, 1804097), (138, 1490341), (437, 470634), (874, 235317), (1311, 156878), (2622, 78439)]