189910074

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{75541}}^1$

素因数の和:75965

約数の個数: 16

約数和(自身を含む): 380731680

約数和(自身を除く): 190821606

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 75541, 151082, 226623, 453246, 31651679, 63303358, 94955037, 189910074]

約数ペア:

[(1, 189910074), (2, 94955037), (3, 63303358), (6, 31651679), (419, 453246), (838, 226623), (1257, 151082), (2514, 75541)]