190189188

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 581837760

約数和(自身を除く): 391648572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 83, 84, 98, 108, 126, 147, 166, 189, 196, 249, 252, 294, 332, 378, 433, 441, 498, 581, 588, 747, 756, 866, 882, 996, 1162, 1299, 1323, 1494, 1732, 1743, 1764, 2241, 2324, 2598, 2646, 2988, 3031, 3486, 3897, 4067, 4482, 5196, 5229, 5292, 6062, 6972, 7794, 8134, 8964, 9093, 10458, 11691, 12124, 12201, 15588, 15687, 16268, 18186, 20916, 21217, 23382, 24402, 27279, 31374, 35939, 36372, 36603, 42434, 46764, 48804, 54558, 62748, 63651, 71878, 73206, 81837, 84868, 107817, 109116, 109809, 127302, 143756, 146412, 163674, 190953, 215634, 219618, 251573, 254604, 323451, 327348, 381906, 431268, 439236, 503146, 572859, 646902, 754719, 763812, 970353, 1006292, 1145718, 1293804, 1509438, 1761011, 1940706, 2264157, 2291436, 3018876, 3522022, 3881412, 4528314, 5283033, 6792471, 7044044, 9056628, 10566066, 13584942, 15849099, 21132132, 27169884, 31698198, 47547297, 63396396, 95094594, 190189188]

約数ペア:

[(1, 190189188), (2, 95094594), (3, 63396396), (4, 47547297), (6, 31698198), (7, 27169884), (9, 21132132), (12, 15849099), (14, 13584942), (18, 10566066), (21, 9056628), (27, 7044044), (28, 6792471), (36, 5283033), (42, 4528314), (49, 3881412), (54, 3522022), (63, 3018876), (83, 2291436), (84, 2264157), (98, 1940706), (108, 1761011), (126, 1509438), (147, 1293804), (166, 1145718), (189, 1006292), (196, 970353), (249, 763812), (252, 754719), (294, 646902), (332, 572859), (378, 503146), (433, 439236), (441, 431268), (498, 381906), (581, 327348), (588, 323451), (747, 254604), (756, 251573), (866, 219618), (882, 215634), (996, 190953), (1162, 163674), (1299, 146412), (1323, 143756), (1494, 127302), (1732, 109809), (1743, 109116), (1764, 107817), (2241, 84868), (2324, 81837), (2598, 73206), (2646, 71878), (2988, 63651), (3031, 62748), (3486, 54558), (3897, 48804), (4067, 46764), (4482, 42434), (5196, 36603), (5229, 36372), (5292, 35939), (6062, 31374), (6972, 27279), (7794, 24402), (8134, 23382), (8964, 21217), (9093, 20916), (10458, 18186), (11691, 16268), (12124, 15687), (12201, 15588)]