202500784

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{35059}}^1$

素因数の和:35105

約数の個数: 30

約数和(自身を含む): 414093660

約数和(自身を除く): 211592876

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 35059, 70118, 140236, 280472, 560944, 666121, 1332242, 2664484, 5328968, 10657936, 12656299, 25312598, 50625196, 101250392, 202500784]

約数ペア:

[(1, 202500784), (2, 101250392), (4, 50625196), (8, 25312598), (16, 12656299), (19, 10657936), (38, 5328968), (76, 2664484), (152, 1332242), (304, 666121), (361, 560944), (722, 280472), (1444, 140236), (2888, 70118), (5776, 35059)]