231959168662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{619}}^1\times {\mathrm{2113}}^1$

素因数の和:3125

約数の個数: 64

約数和(自身を含む): 396349632000

約数和(自身を除く): 164390463338

約数列:

[1, 2, 13, 19, 26, 38, 247, 359, 494, 619, 718, 1238, 2113, 4226, 4667, 6821, 8047, 9334, 11761, 13642, 16094, 23522, 27469, 40147, 54938, 80294, 88673, 152893, 177346, 222221, 305786, 444442, 521911, 758567, 1043822, 1307947, 1517134, 2615894, 2888873, 4222199, 5777746, 8444398, 9861371, 14412773, 17003311, 19722742, 24850993, 28825546, 34006622, 49701986, 54888587, 109777174, 187366049, 323062909, 374732098, 469552973, 646125818, 939105946, 6104188649, 8921506487, 12208377298, 17843012974, 115979584331, 231959168662]

約数ペア:

[(1, 231959168662), (2, 115979584331), (13, 17843012974), (19, 12208377298), (26, 8921506487), (38, 6104188649), (247, 939105946), (359, 646125818), (494, 469552973), (619, 374732098), (718, 323062909), (1238, 187366049), (2113, 109777174), (4226, 54888587), (4667, 49701986), (6821, 34006622), (8047, 28825546), (9334, 24850993), (11761, 19722742), (13642, 17003311), (16094, 14412773), (23522, 9861371), (27469, 8444398), (40147, 5777746), (54938, 4222199), (80294, 2888873), (88673, 2615894), (152893, 1517134), (177346, 1307947), (222221, 1043822), (305786, 758567), (444442, 521911)]