200719722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{5821}}^1$

素因数の和:6654

約数の個数: 32

約数和(自身を含む): 459425664

約数和(自身を除く): 258705942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1642, 2463, 4926, 5747, 5821, 11494, 11642, 17241, 17463, 34482, 34926, 40747, 81494, 122241, 244482, 4779041, 9558082, 14337123, 28674246, 33453287, 66906574, 100359861, 200719722]

約数ペア:

[(1, 200719722), (2, 100359861), (3, 66906574), (6, 33453287), (7, 28674246), (14, 14337123), (21, 9558082), (42, 4779041), (821, 244482), (1642, 122241), (2463, 81494), (4926, 40747), (5747, 34926), (5821, 34482), (11494, 17463), (11642, 17241)]