266952136

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1307}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 553205520

約数和(自身を除く): 286253384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 211, 242, 422, 484, 844, 968, 1307, 1688, 2321, 2614, 4642, 5228, 9284, 10456, 14377, 18568, 25531, 28754, 51062, 57508, 102124, 115016, 158147, 204248, 275777, 316294, 551554, 632588, 1103108, 1265176, 2206216, 3033547, 6067094, 12134188, 24268376, 33369017, 66738034, 133476068, 266952136]

約数ペア:

[(1, 266952136), (2, 133476068), (4, 66738034), (8, 33369017), (11, 24268376), (22, 12134188), (44, 6067094), (88, 3033547), (121, 2206216), (211, 1265176), (242, 1103108), (422, 632588), (484, 551554), (844, 316294), (968, 275777), (1307, 204248), (1688, 158147), (2321, 115016), (2614, 102124), (4642, 57508), (5228, 51062), (9284, 28754), (10456, 25531), (14377, 18568)]