188857914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{5477}}^1$

素因数の和:6310

約数の個数: 32

約数和(自身を含む): 432279936

約数和(自身を除く): 243422022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1642, 2463, 4926, 5477, 5747, 10954, 11494, 16431, 17241, 32862, 34482, 38339, 76678, 115017, 230034, 4496617, 8993234, 13489851, 26979702, 31476319, 62952638, 94428957, 188857914]

約数ペア:

[(1, 188857914), (2, 94428957), (3, 62952638), (6, 31476319), (7, 26979702), (14, 13489851), (21, 8993234), (42, 4496617), (821, 230034), (1642, 115017), (2463, 76678), (4926, 38339), (5477, 34482), (5747, 32862), (10954, 17241), (11494, 16431)]