190012205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 245255040

約数和(自身を除く): 55242835

約数列:

[1, 5, 29, 37, 107, 145, 185, 331, 535, 1073, 1655, 3103, 3959, 5365, 9599, 12247, 15515, 19795, 35417, 47995, 61235, 114811, 177085, 355163, 574055, 1027093, 1310429, 1775815, 5135465, 6552145, 38002441, 190012205]

約数ペア:

[(1, 190012205), (5, 38002441), (29, 6552145), (37, 5135465), (107, 1775815), (145, 1310429), (185, 1027093), (331, 574055), (535, 355163), (1073, 177085), (1655, 114811), (3103, 61235), (3959, 47995), (5365, 35417), (9599, 19795), (12247, 15515)]