187299468

素因数分解:

$2^2\times 3^2\times {\mathrm{2213}}^1\times {\mathrm{2351}}^1$

素因数の和:4574

約数の個数: 36

約数和(自身を含む): 473866848

約数和(自身を除く): 286567380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2213, 2351, 4426, 4702, 6639, 7053, 8852, 9404, 13278, 14106, 19917, 21159, 26556, 28212, 39834, 42318, 79668, 84636, 5202763, 10405526, 15608289, 20811052, 31216578, 46824867, 62433156, 93649734, 187299468]

約数ペア:

[(1, 187299468), (2, 93649734), (3, 62433156), (4, 46824867), (6, 31216578), (9, 20811052), (12, 15608289), (18, 10405526), (36, 5202763), (2213, 84636), (2351, 79668), (4426, 42318), (4702, 39834), (6639, 28212), (7053, 26556), (8852, 21159), (9404, 19917), (13278, 14106)]