199373390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{9133}}^1$

素因数の和:9236

約数の個数: 32

約数和(自身を含む): 374859360

約数和(自身を除く): 175485970

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 590, 2183, 4366, 9133, 10915, 18266, 21830, 45665, 91330, 337921, 538847, 675842, 1077694, 1689605, 2694235, 3379210, 5388470, 19937339, 39874678, 99686695, 199373390]

約数ペア:

[(1, 199373390), (2, 99686695), (5, 39874678), (10, 19937339), (37, 5388470), (59, 3379210), (74, 2694235), (118, 1689605), (185, 1077694), (295, 675842), (370, 538847), (590, 337921), (2183, 91330), (4366, 45665), (9133, 21830), (10915, 18266)]