231934482

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17389}}^1$

素因数の和:17432

約数の個数: 64

約数和(自身を含む): 584304000

約数和(自身を除く): 352369518

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 17389, 34778, 52167, 104334, 156501, 226057, 313002, 330391, 452114, 469503, 660782, 678171, 939006, 991173, 1356342, 1982346, 2034513, 2973519, 4069026, 4295083, 5947038, 6103539, 8590166, 8920557, 12207078, 12885249, 17841114, 25770498, 38655747, 77311494, 115967241, 231934482]

約数ペア:

[(1, 231934482), (2, 115967241), (3, 77311494), (6, 38655747), (9, 25770498), (13, 17841114), (18, 12885249), (19, 12207078), (26, 8920557), (27, 8590166), (38, 6103539), (39, 5947038), (54, 4295083), (57, 4069026), (78, 2973519), (114, 2034513), (117, 1982346), (171, 1356342), (234, 991173), (247, 939006), (342, 678171), (351, 660782), (494, 469503), (513, 452114), (702, 330391), (741, 313002), (1026, 226057), (1482, 156501), (2223, 104334), (4446, 52167), (6669, 34778), (13338, 17389)]