194450690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3821}}^1$

素因数の和:4562

約数の個数: 32

約数和(自身を含む): 400667904

約数和(自身を除く): 206217214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 727, 1454, 3635, 3821, 5089, 7270, 7642, 10178, 19105, 25445, 26747, 38210, 50890, 53494, 133735, 267470, 2777867, 5555734, 13889335, 19445069, 27778670, 38890138, 97225345, 194450690]

約数ペア:

[(1, 194450690), (2, 97225345), (5, 38890138), (7, 27778670), (10, 19445069), (14, 13889335), (35, 5555734), (70, 2777867), (727, 267470), (1454, 133735), (3635, 53494), (3821, 50890), (5089, 38210), (7270, 26747), (7642, 25445), (10178, 19105)]