200225439

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 334414080

約数和(自身を除く): 134188641

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 243, 323, 459, 513, 969, 1377, 1539, 2551, 2907, 4131, 4617, 7653, 8721, 22959, 26163, 43367, 48469, 68877, 78489, 130101, 145407, 206631, 390303, 436221, 619893, 823973, 1170909, 1308663, 2471919, 3512727, 3925989, 7415757, 10538181, 11777967, 22247271, 66741813, 200225439]

約数ペア:

[(1, 200225439), (3, 66741813), (9, 22247271), (17, 11777967), (19, 10538181), (27, 7415757), (51, 3925989), (57, 3512727), (81, 2471919), (153, 1308663), (171, 1170909), (243, 823973), (323, 619893), (459, 436221), (513, 390303), (969, 206631), (1377, 145407), (1539, 130101), (2551, 78489), (2907, 68877), (4131, 48469), (4617, 43367), (7653, 26163), (8721, 22959)]