308097308

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{643}}^1\times {\mathrm{1163}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 545720448

約数和(自身を除く): 237623140

約数列:

[1, 2, 4, 103, 206, 412, 643, 1163, 1286, 2326, 2572, 4652, 66229, 119789, 132458, 239578, 264916, 479156, 747809, 1495618, 2991236, 77024327, 154048654, 308097308]

約数ペア:

[(1, 308097308), (2, 154048654), (4, 77024327), (103, 2991236), (206, 1495618), (412, 747809), (643, 479156), (1163, 264916), (1286, 239578), (2326, 132458), (2572, 119789), (4652, 66229)]