19234992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 62853120

約数和(自身を除く): 43618128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 76, 84, 92, 112, 114, 131, 133, 138, 152, 161, 168, 184, 228, 262, 266, 276, 304, 322, 336, 368, 393, 399, 437, 456, 483, 524, 532, 552, 644, 786, 798, 874, 912, 917, 966, 1048, 1064, 1104, 1288, 1311, 1572, 1596, 1748, 1834, 1932, 2096, 2128, 2489, 2576, 2622, 2751, 3013, 3059, 3144, 3192, 3496, 3668, 3864, 4978, 5244, 5502, 6026, 6118, 6288, 6384, 6992, 7336, 7467, 7728, 9039, 9177, 9956, 10488, 11004, 12052, 12236, 14672, 14934, 17423, 18078, 18354, 19912, 20976, 21091, 22008, 24104, 24472, 29868, 34846, 36156, 36708, 39824, 42182, 44016, 48208, 48944, 52269, 57247, 59736, 63273, 69692, 72312, 73416, 84364, 104538, 114494, 119472, 126546, 139384, 144624, 146832, 168728, 171741, 209076, 228988, 253092, 278768, 337456, 343482, 400729, 418152, 457976, 506184, 686964, 801458, 836304, 915952, 1012368, 1202187, 1373928, 1602916, 2404374, 2747856, 3205832, 4808748, 6411664, 9617496, 19234992]

約数ペア:

[(1, 19234992), (2, 9617496), (3, 6411664), (4, 4808748), (6, 3205832), (7, 2747856), (8, 2404374), (12, 1602916), (14, 1373928), (16, 1202187), (19, 1012368), (21, 915952), (23, 836304), (24, 801458), (28, 686964), (38, 506184), (42, 457976), (46, 418152), (48, 400729), (56, 343482), (57, 337456), (69, 278768), (76, 253092), (84, 228988), (92, 209076), (112, 171741), (114, 168728), (131, 146832), (133, 144624), (138, 139384), (152, 126546), (161, 119472), (168, 114494), (184, 104538), (228, 84364), (262, 73416), (266, 72312), (276, 69692), (304, 63273), (322, 59736), (336, 57247), (368, 52269), (393, 48944), (399, 48208), (437, 44016), (456, 42182), (483, 39824), (524, 36708), (532, 36156), (552, 34846), (644, 29868), (786, 24472), (798, 24104), (874, 22008), (912, 21091), (917, 20976), (966, 19912), (1048, 18354), (1064, 18078), (1104, 17423), (1288, 14934), (1311, 14672), (1572, 12236), (1596, 12052), (1748, 11004), (1834, 10488), (1932, 9956), (2096, 9177), (2128, 9039), (2489, 7728), (2576, 7467), (2622, 7336), (2751, 6992), (3013, 6384), (3059, 6288), (3144, 6118), (3192, 6026), (3496, 5502), (3668, 5244), (3864, 4978)]