213610956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44171}}^1$

素因数の和:44222

約数の個数: 48

約数和(自身を含む): 554093568

約数和(自身を除く): 340482612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 44171, 88342, 132513, 176684, 265026, 530052, 574223, 1148446, 1369301, 1722669, 2296892, 2738602, 3445338, 4107903, 5477204, 6890676, 8215806, 16431612, 17800913, 35601826, 53402739, 71203652, 106805478, 213610956]

約数ペア:

[(1, 213610956), (2, 106805478), (3, 71203652), (4, 53402739), (6, 35601826), (12, 17800913), (13, 16431612), (26, 8215806), (31, 6890676), (39, 5477204), (52, 4107903), (62, 3445338), (78, 2738602), (93, 2296892), (124, 1722669), (156, 1369301), (186, 1148446), (372, 574223), (403, 530052), (806, 265026), (1209, 176684), (1612, 132513), (2418, 88342), (4836, 44171)]