194452128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 601001856

約数和(自身を除く): 406549728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 167, 208, 234, 288, 311, 312, 334, 416, 468, 501, 622, 624, 668, 933, 936, 1002, 1244, 1248, 1336, 1503, 1866, 1872, 2004, 2171, 2488, 2672, 2799, 3006, 3732, 3744, 4008, 4043, 4342, 4976, 5344, 5598, 6012, 6513, 7464, 8016, 8086, 8684, 9952, 11196, 12024, 12129, 13026, 14928, 16032, 16172, 17368, 19539, 22392, 24048, 24258, 26052, 29856, 32344, 34736, 36387, 39078, 44784, 48096, 48516, 51937, 52104, 64688, 69472, 72774, 78156, 89568, 97032, 103874, 104208, 129376, 145548, 155811, 156312, 194064, 207748, 208416, 291096, 311622, 312624, 388128, 415496, 467433, 582192, 623244, 625248, 675181, 830992, 934866, 1164384, 1246488, 1350362, 1661984, 1869732, 2025543, 2492976, 2700724, 3739464, 4051086, 4985952, 5401448, 6076629, 7478928, 8102172, 10802896, 12153258, 14957856, 16204344, 21605792, 24306516, 32408688, 48613032, 64817376, 97226064, 194452128]

約数ペア:

[(1, 194452128), (2, 97226064), (3, 64817376), (4, 48613032), (6, 32408688), (8, 24306516), (9, 21605792), (12, 16204344), (13, 14957856), (16, 12153258), (18, 10802896), (24, 8102172), (26, 7478928), (32, 6076629), (36, 5401448), (39, 4985952), (48, 4051086), (52, 3739464), (72, 2700724), (78, 2492976), (96, 2025543), (104, 1869732), (117, 1661984), (144, 1350362), (156, 1246488), (167, 1164384), (208, 934866), (234, 830992), (288, 675181), (311, 625248), (312, 623244), (334, 582192), (416, 467433), (468, 415496), (501, 388128), (622, 312624), (624, 311622), (668, 291096), (933, 208416), (936, 207748), (1002, 194064), (1244, 156312), (1248, 155811), (1336, 145548), (1503, 129376), (1866, 104208), (1872, 103874), (2004, 97032), (2171, 89568), (2488, 78156), (2672, 72774), (2799, 69472), (3006, 64688), (3732, 52104), (3744, 51937), (4008, 48516), (4043, 48096), (4342, 44784), (4976, 39078), (5344, 36387), (5598, 34736), (6012, 32344), (6513, 29856), (7464, 26052), (8016, 24258), (8086, 24048), (8684, 22392), (9952, 19539), (11196, 17368), (12024, 16172), (12129, 16032), (13026, 14928)]