281854236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{10111}}^1$

素因数の和:10242

約数の個数: 48

約数和(自身を含む): 693116928

約数和(自身を除く): 411262692

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 101, 138, 202, 276, 303, 404, 606, 1212, 2323, 4646, 6969, 9292, 10111, 13938, 20222, 27876, 30333, 40444, 60666, 121332, 232553, 465106, 697659, 930212, 1021211, 1395318, 2042422, 2790636, 3063633, 4084844, 6127266, 12254532, 23487853, 46975706, 70463559, 93951412, 140927118, 281854236]

約数ペア:

[(1, 281854236), (2, 140927118), (3, 93951412), (4, 70463559), (6, 46975706), (12, 23487853), (23, 12254532), (46, 6127266), (69, 4084844), (92, 3063633), (101, 2790636), (138, 2042422), (202, 1395318), (276, 1021211), (303, 930212), (404, 697659), (606, 465106), (1212, 232553), (2323, 121332), (4646, 60666), (6969, 40444), (9292, 30333), (10111, 27876), (13938, 20222)]