202297012

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{2459}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 359140320

約数和(自身を除く): 156843308

約数列:

[1, 2, 4, 131, 157, 262, 314, 524, 628, 2459, 4918, 9836, 20567, 41134, 82268, 322129, 386063, 644258, 772126, 1288516, 1544252, 50574253, 101148506, 202297012]

約数ペア:

[(1, 202297012), (2, 101148506), (4, 50574253), (131, 1544252), (157, 1288516), (262, 772126), (314, 644258), (524, 386063), (628, 322129), (2459, 82268), (4918, 41134), (9836, 20567)]