201214907026

素因数分解:

$2^1\times 7^4\times {\mathrm{41902313}}^1$

素因数の和:41902343

約数の個数: 20

約数和(自身を含む): 352105144542

約数和(自身を除く): 150890237516

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 41902313, 83804626, 293316191, 586632382, 2053213337, 4106426674, 14372493359, 28744986718, 100607453513, 201214907026]

約数ペア:

[(1, 201214907026), (2, 100607453513), (7, 28744986718), (14, 14372493359), (49, 4106426674), (98, 2053213337), (343, 586632382), (686, 293316191), (2401, 83804626), (4802, 41902313)]