190660168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 400619520

約数和(自身を除く): 209959352

約数列:

[1, 2, 4, 8, 17, 31, 34, 41, 62, 68, 82, 124, 136, 164, 248, 328, 527, 697, 1054, 1103, 1271, 1394, 2108, 2206, 2542, 2788, 4216, 4412, 5084, 5576, 8824, 10168, 18751, 21607, 34193, 37502, 43214, 45223, 68386, 75004, 86428, 90446, 136772, 150008, 172856, 180892, 273544, 361784, 581281, 768791, 1162562, 1401913, 1537582, 2325124, 2803826, 3075164, 4650248, 5607652, 6150328, 11215304, 23832521, 47665042, 95330084, 190660168]

約数ペア:

[(1, 190660168), (2, 95330084), (4, 47665042), (8, 23832521), (17, 11215304), (31, 6150328), (34, 5607652), (41, 4650248), (62, 3075164), (68, 2803826), (82, 2325124), (124, 1537582), (136, 1401913), (164, 1162562), (248, 768791), (328, 581281), (527, 361784), (697, 273544), (1054, 180892), (1103, 172856), (1271, 150008), (1394, 136772), (2108, 90446), (2206, 86428), (2542, 75004), (2788, 68386), (4216, 45223), (4412, 43214), (5084, 37502), (5576, 34193), (8824, 21607), (10168, 18751)]