202467950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{76403}}^1$

素因数の和:76468

約数の個数: 24

約数和(自身を含む): 383700888

約数和(自身を除く): 181232938

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 76403, 152806, 382015, 764030, 1910075, 3820150, 4049359, 8098718, 20246795, 40493590, 101233975, 202467950]

約数ペア:

[(1, 202467950), (2, 101233975), (5, 40493590), (10, 20246795), (25, 8098718), (50, 4049359), (53, 3820150), (106, 1910075), (265, 764030), (530, 382015), (1325, 152806), (2650, 76403)]