203108172

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 483555072

約数和(自身を除く): 280446900

約数列:

[1, 2, 3, 4, 6, 12, 101, 103, 202, 206, 303, 309, 404, 412, 606, 618, 1212, 1236, 1627, 3254, 4881, 6508, 9762, 10403, 19524, 20806, 31209, 41612, 62418, 124836, 164327, 167581, 328654, 335162, 492981, 502743, 657308, 670324, 985962, 1005486, 1971924, 2010972, 16925681, 33851362, 50777043, 67702724, 101554086, 203108172]

約数ペア:

[(1, 203108172), (2, 101554086), (3, 67702724), (4, 50777043), (6, 33851362), (12, 16925681), (101, 2010972), (103, 1971924), (202, 1005486), (206, 985962), (303, 670324), (309, 657308), (404, 502743), (412, 492981), (606, 335162), (618, 328654), (1212, 167581), (1236, 164327), (1627, 124836), (3254, 62418), (4881, 41612), (6508, 31209), (9762, 20806), (10403, 19524)]