199769642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{30113}}^1$

素因数の和:30253

約数の個数: 16

約数和(自身を含む): 312221952

約数和(自身を除く): 112452310

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 30113, 60226, 933503, 1867006, 3222091, 6444182, 99884821, 199769642]

約数ペア:

[(1, 199769642), (2, 99884821), (31, 6444182), (62, 3222091), (107, 1867006), (214, 933503), (3317, 60226), (6634, 30113)]