194616430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2791}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 369884160

約数和(自身を除く): 175267730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 367, 734, 1835, 2791, 3670, 5582, 6973, 13946, 13955, 27910, 34865, 53029, 69730, 106058, 265145, 530290, 1024297, 2048594, 5121485, 10242970, 19461643, 38923286, 97308215, 194616430]

約数ペア:

[(1, 194616430), (2, 97308215), (5, 38923286), (10, 19461643), (19, 10242970), (38, 5121485), (95, 2048594), (190, 1024297), (367, 530290), (734, 265145), (1835, 106058), (2791, 69730), (3670, 53029), (5582, 34865), (6973, 27910), (13946, 13955)]