191863672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 516499200

約数和(自身を除く): 324635528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 97, 104, 133, 143, 152, 154, 169, 182, 194, 209, 247, 266, 286, 308, 338, 364, 388, 418, 494, 532, 572, 616, 676, 679, 728, 776, 836, 988, 1001, 1064, 1067, 1144, 1183, 1261, 1352, 1358, 1463, 1672, 1729, 1843, 1859, 1976, 2002, 2134, 2366, 2522, 2716, 2717, 2926, 3211, 3458, 3686, 3718, 4004, 4268, 4732, 5044, 5432, 5434, 5852, 6422, 6916, 7372, 7436, 7469, 8008, 8536, 8827, 9464, 10088, 10868, 11704, 12844, 12901, 13013, 13832, 13871, 14744, 14872, 14938, 16393, 17654, 19019, 20273, 21736, 22477, 23959, 25688, 25802, 26026, 27742, 29876, 32786, 35308, 35321, 38038, 40546, 44954, 47918, 51604, 52052, 55484, 59752, 65572, 70616, 70642, 76076, 81092, 89908, 95836, 97097, 103208, 104104, 110968, 114751, 131144, 141284, 141911, 152152, 162184, 167713, 179816, 180323, 191672, 194194, 229502, 247247, 263549, 282568, 283822, 311467, 335426, 360646, 388388, 459004, 494494, 527098, 567644, 622934, 670852, 721292, 776776, 918008, 988988, 1054196, 1135288, 1245868, 1262261, 1341704, 1442584, 1844843, 1977976, 2108392, 2180269, 2491736, 2524522, 3426137, 3689686, 4360538, 5049044, 6852274, 7379372, 8721076, 10098088, 13704548, 14758744, 17442152, 23982959, 27409096, 47965918, 95931836, 191863672]

約数ペア:

[(1, 191863672), (2, 95931836), (4, 47965918), (7, 27409096), (8, 23982959), (11, 17442152), (13, 14758744), (14, 13704548), (19, 10098088), (22, 8721076), (26, 7379372), (28, 6852274), (38, 5049044), (44, 4360538), (52, 3689686), (56, 3426137), (76, 2524522), (77, 2491736), (88, 2180269), (91, 2108392), (97, 1977976), (104, 1844843), (133, 1442584), (143, 1341704), (152, 1262261), (154, 1245868), (169, 1135288), (182, 1054196), (194, 988988), (209, 918008), (247, 776776), (266, 721292), (286, 670852), (308, 622934), (338, 567644), (364, 527098), (388, 494494), (418, 459004), (494, 388388), (532, 360646), (572, 335426), (616, 311467), (676, 283822), (679, 282568), (728, 263549), (776, 247247), (836, 229502), (988, 194194), (1001, 191672), (1064, 180323), (1067, 179816), (1144, 167713), (1183, 162184), (1261, 152152), (1352, 141911), (1358, 141284), (1463, 131144), (1672, 114751), (1729, 110968), (1843, 104104), (1859, 103208), (1976, 97097), (2002, 95836), (2134, 89908), (2366, 81092), (2522, 76076), (2716, 70642), (2717, 70616), (2926, 65572), (3211, 59752), (3458, 55484), (3686, 52052), (3718, 51604), (4004, 47918), (4268, 44954), (4732, 40546), (5044, 38038), (5432, 35321), (5434, 35308), (5852, 32786), (6422, 29876), (6916, 27742), (7372, 26026), (7436, 25802), (7469, 25688), (8008, 23959), (8536, 22477), (8827, 21736), (9464, 20273), (10088, 19019), (10868, 17654), (11704, 16393), (12844, 14938), (12901, 14872), (13013, 14744), (13832, 13871)]