199643412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{875629}}^1$

素因数の和:875655

約数の個数: 24

約数和(自身を含む): 490352800

約数和(自身を除く): 290709388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 875629, 1751258, 2626887, 3502516, 5253774, 10507548, 16636951, 33273902, 49910853, 66547804, 99821706, 199643412]

約数ペア:

[(1, 199643412), (2, 99821706), (3, 66547804), (4, 49910853), (6, 33273902), (12, 16636951), (19, 10507548), (38, 5253774), (57, 3502516), (76, 2626887), (114, 1751258), (228, 875629)]