196764552

素因数分解:

$2^3\times 3^4\times {\mathrm{303649}}^1$

素因数の和:303667

約数の個数: 40

約数和(自身を含む): 551124750

約数和(自身を除く): 354360198

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 303649, 607298, 910947, 1214596, 1821894, 2429192, 2732841, 3643788, 5465682, 7287576, 8198523, 10931364, 16397046, 21862728, 24595569, 32794092, 49191138, 65588184, 98382276, 196764552]

約数ペア:

[(1, 196764552), (2, 98382276), (3, 65588184), (4, 49191138), (6, 32794092), (8, 24595569), (9, 21862728), (12, 16397046), (18, 10931364), (24, 8198523), (27, 7287576), (36, 5465682), (54, 3643788), (72, 2732841), (81, 2429192), (108, 1821894), (162, 1214596), (216, 910947), (324, 607298), (648, 303649)]