200623546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 327116160

約数和(自身を除く): 126492614

約数列:

[1, 2, 19, 37, 38, 74, 293, 487, 586, 703, 974, 1406, 5567, 9253, 10841, 11134, 18019, 18506, 21682, 36038, 142691, 205979, 285382, 342361, 411958, 684722, 2711129, 5279567, 5422258, 10559134, 100311773, 200623546]

約数ペア:

[(1, 200623546), (2, 100311773), (19, 10559134), (37, 5422258), (38, 5279567), (74, 2711129), (293, 684722), (487, 411958), (586, 342361), (703, 285382), (974, 205979), (1406, 142691), (5567, 36038), (9253, 21682), (10841, 18506), (11134, 18019)]