200123198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{69439}}^1$

素因数の和:69583

約数の個数: 16

約数和(自身を含む): 329978880

約数和(自身を除く): 129855682

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 69439, 138878, 763829, 1527658, 9096509, 18193018, 100061599, 200123198]

約数ペア:

[(1, 200123198), (2, 100061599), (11, 18193018), (22, 9096509), (131, 1527658), (262, 763829), (1441, 138878), (2882, 69439)]