202442166

素因数分解:

$2^1\times 3^4\times {\mathrm{1249643}}^1$

素因数の和:1249657

約数の個数: 20

約数和(自身を含む): 453620772

約数和(自身を除く): 251178606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1249643, 2499286, 3748929, 7497858, 11246787, 22493574, 33740361, 67480722, 101221083, 202442166]

約数ペア:

[(1, 202442166), (2, 101221083), (3, 67480722), (6, 33740361), (9, 22493574), (18, 11246787), (27, 7497858), (54, 3748929), (81, 2499286), (162, 1249643)]