268280972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{14731}}^1$

素因数の和:14921

約数の個数: 24

約数和(自身を含む): 488807760

約数和(自身を除く): 220526788

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 4553, 9106, 14731, 18212, 29462, 58924, 427199, 854398, 1708796, 2312767, 4625534, 9251068, 67070243, 134140486, 268280972]

約数ペア:

[(1, 268280972), (2, 134140486), (4, 67070243), (29, 9251068), (58, 4625534), (116, 2312767), (157, 1708796), (314, 854398), (628, 427199), (4553, 58924), (9106, 29462), (14731, 18212)]