119482972

素因数分解:

$2^2\times 7^2\times {\mathrm{609607}}^1$

素因数の和:609625

約数の個数: 18

約数和(自身を含む): 243233592

約数和(自身を除く): 123750620

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 609607, 1219214, 2438428, 4267249, 8534498, 17068996, 29870743, 59741486, 119482972]

約数ペア:

[(1, 119482972), (2, 59741486), (4, 29870743), (7, 17068996), (14, 8534498), (28, 4267249), (49, 2438428), (98, 1219214), (196, 609607)]