203488538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5387}}^1$

素因数の和:5518

約数の個数: 32

約数和(自身を含む): 356125248

約数和(自身を除く): 152636710

約数列:

[1, 2, 11, 17, 22, 34, 101, 187, 202, 374, 1111, 1717, 2222, 3434, 5387, 10774, 18887, 37774, 59257, 91579, 118514, 183158, 544087, 1007369, 1088174, 2014738, 5984957, 9249479, 11969914, 18498958, 101744269, 203488538]

約数ペア:

[(1, 203488538), (2, 101744269), (11, 18498958), (17, 11969914), (22, 9249479), (34, 5984957), (101, 2014738), (187, 1088174), (202, 1007369), (374, 544087), (1111, 183158), (1717, 118514), (2222, 91579), (3434, 59257), (5387, 37774), (10774, 18887)]