191471392

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4339}}^1$

素因数の和:4553

約数の個数: 48

約数和(自身を含む): 433097280

約数和(自身を除く): 241625888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 2758, 3152, 4339, 5516, 6304, 8678, 11032, 17356, 22064, 30373, 34712, 44128, 60746, 69424, 121492, 138848, 242984, 485968, 854783, 971936, 1709566, 3419132, 5983481, 6838264, 11966962, 13676528, 23933924, 27353056, 47867848, 95735696, 191471392]

約数ペア:

[(1, 191471392), (2, 95735696), (4, 47867848), (7, 27353056), (8, 23933924), (14, 13676528), (16, 11966962), (28, 6838264), (32, 5983481), (56, 3419132), (112, 1709566), (197, 971936), (224, 854783), (394, 485968), (788, 242984), (1379, 138848), (1576, 121492), (2758, 69424), (3152, 60746), (4339, 44128), (5516, 34712), (6304, 30373), (8678, 22064), (11032, 17356)]