200899460

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{66523}}^1$

素因数の和:66683

約数の個数: 24

約数和(自身を含む): 424689216

約数和(自身を除く): 223789756

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 66523, 133046, 266092, 332615, 665230, 1330460, 10044973, 20089946, 40179892, 50224865, 100449730, 200899460]

約数ペア:

[(1, 200899460), (2, 100449730), (4, 50224865), (5, 40179892), (10, 20089946), (20, 10044973), (151, 1330460), (302, 665230), (604, 332615), (755, 266092), (1510, 133046), (3020, 66523)]