202470916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{7547}}^1$

素因数の和:7923

約数の個数: 24

約数和(自身を含む): 374078880

約数和(自身を除く): 171607964

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 6707, 7547, 13414, 15094, 26828, 30188, 143393, 286786, 573572, 2664091, 5328182, 10656364, 50617729, 101235458, 202470916]

約数ペア:

[(1, 202470916), (2, 101235458), (4, 50617729), (19, 10656364), (38, 5328182), (76, 2664091), (353, 573572), (706, 286786), (1412, 143393), (6707, 30188), (7547, 26828), (13414, 15094)]