258314208

素因数分解:

$2^5\times 3^1\times {\mathrm{2690773}}^1$

素因数の和:2690786

約数の個数: 24

約数和(自身を含む): 678075048

約数和(自身を除く): 419760840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2690773, 5381546, 8072319, 10763092, 16144638, 21526184, 32289276, 43052368, 64578552, 86104736, 129157104, 258314208]

約数ペア:

[(1, 258314208), (2, 129157104), (3, 86104736), (4, 64578552), (6, 43052368), (8, 32289276), (12, 21526184), (16, 16144638), (24, 10763092), (32, 8072319), (48, 5381546), (96, 2690773)]