193624171

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 223727616

約数和(自身を除く): 30103445

約数列:

[1, 13, 31, 67, 71, 101, 403, 871, 923, 1313, 2077, 2201, 3131, 4757, 6767, 7171, 27001, 28613, 40703, 61841, 87971, 93223, 147467, 209777, 222301, 480457, 1917071, 2727101, 2889913, 6245941, 14894167, 193624171]

約数ペア:

[(1, 193624171), (13, 14894167), (31, 6245941), (67, 2889913), (71, 2727101), (101, 1917071), (403, 480457), (871, 222301), (923, 209777), (1313, 147467), (2077, 93223), (2201, 87971), (3131, 61841), (4757, 40703), (6767, 28613), (7171, 27001)]