191707198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{77239}}^1$

素因数の和:77331

約数の個数: 16

約数和(自身を含む): 308651040

約数和(自身を除く): 116943842

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 77239, 154478, 1313063, 2626126, 5638447, 11276894, 95853599, 191707198]

約数ペア:

[(1, 191707198), (2, 95853599), (17, 11276894), (34, 5638447), (73, 2626126), (146, 1313063), (1241, 154478), (2482, 77239)]