200231420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{270583}}^1$

素因数の和:270629

約数の個数: 24

約数和(自身を含む): 431852064

約数和(自身を除く): 231620644

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 270583, 541166, 1082332, 1352915, 2705830, 5411660, 10011571, 20023142, 40046284, 50057855, 100115710, 200231420]

約数ペア:

[(1, 200231420), (2, 100115710), (4, 50057855), (5, 40046284), (10, 20023142), (20, 10011571), (37, 5411660), (74, 2705830), (148, 1352915), (185, 1082332), (370, 541166), (740, 270583)]