207947970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{121607}}^1$

素因数の和:121639

約数の個数: 48

約数和(自身を含む): 569125440

約数和(自身を除く): 361177470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 121607, 243214, 364821, 608035, 729642, 1094463, 1216070, 1824105, 2188926, 2310533, 3648210, 4621066, 5472315, 6931599, 10944630, 11552665, 13863198, 20794797, 23105330, 34657995, 41589594, 69315990, 103973985, 207947970]

約数ペア:

[(1, 207947970), (2, 103973985), (3, 69315990), (5, 41589594), (6, 34657995), (9, 23105330), (10, 20794797), (15, 13863198), (18, 11552665), (19, 10944630), (30, 6931599), (38, 5472315), (45, 4621066), (57, 3648210), (90, 2310533), (95, 2188926), (114, 1824105), (171, 1216070), (190, 1094463), (285, 729642), (342, 608035), (570, 364821), (855, 243214), (1710, 121607)]