188102028

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{112771}}^1$

素因数の和:112917

約数の個数: 24

約数和(自身を含む): 442066240

約数和(自身を除く): 253964212

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 112771, 225542, 338313, 451084, 676626, 1353252, 15675169, 31350338, 47025507, 62700676, 94051014, 188102028]

約数ペア:

[(1, 188102028), (2, 94051014), (3, 62700676), (4, 47025507), (6, 31350338), (12, 15675169), (139, 1353252), (278, 676626), (417, 451084), (556, 338313), (834, 225542), (1668, 112771)]