258093828

素因数分解:

$2^2\times 3^2\times {\mathrm{7169273}}^1$

素因数の和:7169283

約数の個数: 18

約数和(自身を含む): 652403934

約数和(自身を除く): 394310106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7169273, 14338546, 21507819, 28677092, 43015638, 64523457, 86031276, 129046914, 258093828]

約数ペア:

[(1, 258093828), (2, 129046914), (3, 86031276), (4, 64523457), (6, 43015638), (9, 28677092), (12, 21507819), (18, 14338546), (36, 7169273)]