243119736

素因数分解:

$2^3\times 3^2\times {\mathrm{653}}^1\times {\mathrm{5171}}^1$

素因数の和:5836

約数の個数: 48

約数和(自身を含む): 659585160

約数和(自身を除く): 416465424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 653, 1306, 1959, 2612, 3918, 5171, 5224, 5877, 7836, 10342, 11754, 15513, 15672, 20684, 23508, 31026, 41368, 46539, 47016, 62052, 93078, 124104, 186156, 372312, 3376663, 6753326, 10129989, 13506652, 20259978, 27013304, 30389967, 40519956, 60779934, 81039912, 121559868, 243119736]

約数ペア:

[(1, 243119736), (2, 121559868), (3, 81039912), (4, 60779934), (6, 40519956), (8, 30389967), (9, 27013304), (12, 20259978), (18, 13506652), (24, 10129989), (36, 6753326), (72, 3376663), (653, 372312), (1306, 186156), (1959, 124104), (2612, 93078), (3918, 62052), (5171, 47016), (5224, 46539), (5877, 41368), (7836, 31026), (10342, 23508), (11754, 20684), (15513, 15672)]