201053534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5443}}^1$

素因数の和:5552

約数の個数: 32

約数和(自身を含む): 348067584

約数和(自身を除く): 147014050

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1606, 1679, 3358, 5443, 10886, 18469, 36938, 59873, 119746, 125189, 250378, 397339, 794678, 1377079, 2754158, 4370729, 8741458, 9138797, 18277594, 100526767, 201053534]

約数ペア:

[(1, 201053534), (2, 100526767), (11, 18277594), (22, 9138797), (23, 8741458), (46, 4370729), (73, 2754158), (146, 1377079), (253, 794678), (506, 397339), (803, 250378), (1606, 125189), (1679, 119746), (3358, 59873), (5443, 36938), (10886, 18469)]