194664496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6733}}^1$

素因数の和:6893

約数の個数: 40

約数和(自身を含む): 409157840

約数和(自身を除く): 214493344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 6733, 7228, 13466, 14456, 26932, 28912, 53864, 87529, 107728, 175058, 350116, 700232, 935887, 1400464, 1871774, 3743548, 7487096, 12166531, 14974192, 24333062, 48666124, 97332248, 194664496]

約数ペア:

[(1, 194664496), (2, 97332248), (4, 48666124), (8, 24333062), (13, 14974192), (16, 12166531), (26, 7487096), (52, 3743548), (104, 1871774), (139, 1400464), (208, 935887), (278, 700232), (556, 350116), (1112, 175058), (1807, 107728), (2224, 87529), (3614, 53864), (6733, 28912), (7228, 26932), (13466, 14456)]