199701264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:653

約数の個数: 120

約数和(自身を含む): 604568448

約数和(自身を除く): 404867184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 197, 294, 336, 392, 394, 431, 588, 591, 784, 788, 862, 1176, 1182, 1293, 1379, 1576, 1724, 2352, 2364, 2586, 2758, 3017, 3152, 3448, 4137, 4728, 5172, 5516, 6034, 6896, 8274, 9051, 9456, 9653, 10344, 11032, 12068, 16548, 18102, 19306, 20688, 21119, 22064, 24136, 28959, 33096, 36204, 38612, 42238, 48272, 57918, 63357, 66192, 72408, 77224, 84476, 84907, 115836, 126714, 144816, 154448, 168952, 169814, 231672, 253428, 254721, 337904, 339628, 463344, 506856, 509442, 594349, 679256, 1013712, 1018884, 1188698, 1358512, 1783047, 2037768, 2377396, 3566094, 4075536, 4160443, 4754792, 7132188, 8320886, 9509584, 12481329, 14264376, 16641772, 24962658, 28528752, 33283544, 49925316, 66567088, 99850632, 199701264]

約数ペア:

[(1, 199701264), (2, 99850632), (3, 66567088), (4, 49925316), (6, 33283544), (7, 28528752), (8, 24962658), (12, 16641772), (14, 14264376), (16, 12481329), (21, 9509584), (24, 8320886), (28, 7132188), (42, 4754792), (48, 4160443), (49, 4075536), (56, 3566094), (84, 2377396), (98, 2037768), (112, 1783047), (147, 1358512), (168, 1188698), (196, 1018884), (197, 1013712), (294, 679256), (336, 594349), (392, 509442), (394, 506856), (431, 463344), (588, 339628), (591, 337904), (784, 254721), (788, 253428), (862, 231672), (1176, 169814), (1182, 168952), (1293, 154448), (1379, 144816), (1576, 126714), (1724, 115836), (2352, 84907), (2364, 84476), (2586, 77224), (2758, 72408), (3017, 66192), (3152, 63357), (3448, 57918), (4137, 48272), (4728, 42238), (5172, 38612), (5516, 36204), (6034, 33096), (6896, 28959), (8274, 24136), (9051, 22064), (9456, 21119), (9653, 20688), (10344, 19306), (11032, 18102), (12068, 16548)]