191615088

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 579886992

約数和(自身を除く): 388271904

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, 257, 294, 317, 336, 392, 514, 588, 634, 771, 784, 951, 1028, 1176, 1268, 1542, 1799, 1902, 2056, 2219, 2352, 2536, 3084, 3598, 3804, 4112, 4438, 5072, 5397, 6168, 6657, 7196, 7608, 8876, 10794, 12336, 12593, 13314, 14392, 15216, 15533, 17752, 21588, 25186, 26628, 28784, 31066, 35504, 37779, 43176, 46599, 50372, 53256, 62132, 75558, 81469, 86352, 93198, 100744, 106512, 124264, 151116, 162938, 186396, 201488, 244407, 248528, 302232, 325876, 372792, 488814, 570283, 604464, 651752, 745584, 977628, 1140566, 1303504, 1710849, 1955256, 2281132, 3421698, 3910512, 3991981, 4562264, 6843396, 7983962, 9124528, 11975943, 13686792, 15967924, 23951886, 27373584, 31935848, 47903772, 63871696, 95807544, 191615088]

約数ペア:

[(1, 191615088), (2, 95807544), (3, 63871696), (4, 47903772), (6, 31935848), (7, 27373584), (8, 23951886), (12, 15967924), (14, 13686792), (16, 11975943), (21, 9124528), (24, 7983962), (28, 6843396), (42, 4562264), (48, 3991981), (49, 3910512), (56, 3421698), (84, 2281132), (98, 1955256), (112, 1710849), (147, 1303504), (168, 1140566), (196, 977628), (257, 745584), (294, 651752), (317, 604464), (336, 570283), (392, 488814), (514, 372792), (588, 325876), (634, 302232), (771, 248528), (784, 244407), (951, 201488), (1028, 186396), (1176, 162938), (1268, 151116), (1542, 124264), (1799, 106512), (1902, 100744), (2056, 93198), (2219, 86352), (2352, 81469), (2536, 75558), (3084, 62132), (3598, 53256), (3804, 50372), (4112, 46599), (4438, 43176), (5072, 37779), (5397, 35504), (6168, 31066), (6657, 28784), (7196, 26628), (7608, 25186), (8876, 21588), (10794, 17752), (12336, 15533), (12593, 15216), (13314, 14392)]