200737910

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{90017}}^1$

素因数の和:90247

約数の個数: 16

約数和(自身を含む): 362952576

約数和(自身を除く): 162214666

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 90017, 180034, 450085, 900170, 20073791, 40147582, 100368955, 200737910]

約数ペア:

[(1, 200737910), (2, 100368955), (5, 40147582), (10, 20073791), (223, 900170), (446, 450085), (1115, 180034), (2230, 90017)]