201537340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{150401}}^1$

素因数の和:150477

約数の個数: 24

約数和(自身を含む): 429548112

約数和(自身を除く): 228010772

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 150401, 300802, 601604, 752005, 1504010, 3008020, 10076867, 20153734, 40307468, 50384335, 100768670, 201537340]

約数ペア:

[(1, 201537340), (2, 100768670), (4, 50384335), (5, 40307468), (10, 20153734), (20, 10076867), (67, 3008020), (134, 1504010), (268, 752005), (335, 601604), (670, 300802), (1340, 150401)]