196243334

素因数分解:

$2^1\times 7^4\times {\mathrm{40867}}^1$

素因数の和:40897

約数の個数: 20

約数和(自身を含む): 343413804

約数和(自身を除く): 147170470

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 40867, 81734, 286069, 572138, 2002483, 4004966, 14017381, 28034762, 98121667, 196243334]

約数ペア:

[(1, 196243334), (2, 98121667), (7, 28034762), (14, 14017381), (49, 4004966), (98, 2002483), (343, 572138), (686, 286069), (2401, 81734), (4802, 40867)]