207988668

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101359}}^1$

素因数の和:101391

約数の個数: 48

約数和(自身を含む): 567616000

約数和(自身を除く): 359627332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 101359, 202718, 304077, 405436, 608154, 912231, 1216308, 1824462, 1925821, 2736693, 3648924, 3851642, 5473386, 5777463, 7703284, 10946772, 11554926, 17332389, 23109852, 34664778, 51997167, 69329556, 103994334, 207988668]

約数ペア:

[(1, 207988668), (2, 103994334), (3, 69329556), (4, 51997167), (6, 34664778), (9, 23109852), (12, 17332389), (18, 11554926), (19, 10946772), (27, 7703284), (36, 5777463), (38, 5473386), (54, 3851642), (57, 3648924), (76, 2736693), (108, 1925821), (114, 1824462), (171, 1216308), (228, 912231), (342, 608154), (513, 405436), (684, 304077), (1026, 202718), (2052, 101359)]