199927638

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{482917}}^1$

素因数の和:482948

約数の個数: 24

約数和(自身を含む): 452011248

約数和(自身を除く): 252083610

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 482917, 965834, 1448751, 2897502, 4346253, 8692506, 11107091, 22214182, 33321273, 66642546, 99963819, 199927638]

約数ペア:

[(1, 199927638), (2, 99963819), (3, 66642546), (6, 33321273), (9, 22214182), (18, 11107091), (23, 8692506), (46, 4346253), (69, 2897502), (138, 1448751), (207, 965834), (414, 482917)]