201725924

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{9949}}^1$

素因数の和:10127

約数の個数: 24

約数和(自身を含む): 365244600

約数和(自身を除く): 163518676

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 5069, 9949, 10138, 19898, 20276, 39796, 368113, 736226, 1363013, 1472452, 2726026, 5452052, 50431481, 100862962, 201725924]

約数ペア:

[(1, 201725924), (2, 100862962), (4, 50431481), (37, 5452052), (74, 2726026), (137, 1472452), (148, 1363013), (274, 736226), (548, 368113), (5069, 39796), (9949, 20276), (10138, 19898)]