199111404

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{247651}}^1$

素因数の和:247725

約数の個数: 24

約数和(自身を含む): 471529408

約数和(自身を除く): 272418004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 247651, 495302, 742953, 990604, 1485906, 2971812, 16592617, 33185234, 49777851, 66370468, 99555702, 199111404]

約数ペア:

[(1, 199111404), (2, 99555702), (3, 66370468), (4, 49777851), (6, 33185234), (12, 16592617), (67, 2971812), (134, 1485906), (201, 990604), (268, 742953), (402, 495302), (804, 247651)]