201932387

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 215724288

約数和(自身を除く): 13791901

約数列:

[1, 23, 61, 163, 883, 1403, 3749, 9943, 20309, 53863, 143929, 228689, 1238849, 3310367, 8779669, 201932387]

約数ペア:

[(1, 201932387), (23, 8779669), (61, 3310367), (163, 1238849), (883, 228689), (1403, 143929), (3749, 53863), (9943, 20309)]