194815970

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 356436288

約数和(自身を除く): 161620318

約数列:

[1, 2, 5, 10, 107, 163, 214, 326, 535, 815, 1070, 1117, 1630, 2234, 5585, 11170, 17441, 34882, 87205, 119519, 174410, 182071, 239038, 364142, 597595, 910355, 1195190, 1820710, 19481597, 38963194, 97407985, 194815970]

約数ペア:

[(1, 194815970), (2, 97407985), (5, 38963194), (10, 19481597), (107, 1820710), (163, 1195190), (214, 910355), (326, 597595), (535, 364142), (815, 239038), (1070, 182071), (1117, 174410), (1630, 119519), (2234, 87205), (5585, 34882), (11170, 17441)]