267581652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25601}}^1$

素因数の和:25688

約数の個数: 48

約数和(自身を含む): 682446912

約数和(自身を除く): 414865260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 25601, 51202, 76803, 102404, 153606, 307212, 332813, 665626, 998439, 1331252, 1715267, 1996878, 3430534, 3993756, 5145801, 6861068, 10291602, 20583204, 22298471, 44596942, 66895413, 89193884, 133790826, 267581652]

約数ペア:

[(1, 267581652), (2, 133790826), (3, 89193884), (4, 66895413), (6, 44596942), (12, 22298471), (13, 20583204), (26, 10291602), (39, 6861068), (52, 5145801), (67, 3993756), (78, 3430534), (134, 1996878), (156, 1715267), (201, 1331252), (268, 998439), (402, 665626), (804, 332813), (871, 307212), (1742, 153606), (2613, 102404), (3484, 76803), (5226, 51202), (10452, 25601)]