191615568

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 540822528

約数和(自身を除く): 349206960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 127, 129, 136, 172, 204, 254, 258, 272, 344, 381, 408, 508, 516, 688, 731, 762, 816, 1016, 1032, 1462, 1524, 1849, 2032, 2064, 2159, 2193, 2924, 3048, 3698, 4318, 4386, 5461, 5547, 5848, 6096, 6477, 7396, 8636, 8772, 10922, 11094, 11696, 12954, 14792, 16383, 17272, 17544, 21844, 22188, 25908, 29584, 31433, 32766, 34544, 35088, 43688, 44376, 51816, 62866, 65532, 87376, 88752, 92837, 94299, 103632, 125732, 131064, 185674, 188598, 234823, 251464, 262128, 278511, 371348, 377196, 469646, 502928, 557022, 704469, 742696, 754392, 939292, 1114044, 1408938, 1485392, 1508784, 1878584, 2228088, 2817876, 3757168, 3991991, 4456176, 5635752, 7983982, 11271504, 11975973, 15967964, 23951946, 31935928, 47903892, 63871856, 95807784, 191615568]

約数ペア:

[(1, 191615568), (2, 95807784), (3, 63871856), (4, 47903892), (6, 31935928), (8, 23951946), (12, 15967964), (16, 11975973), (17, 11271504), (24, 7983982), (34, 5635752), (43, 4456176), (48, 3991991), (51, 3757168), (68, 2817876), (86, 2228088), (102, 1878584), (127, 1508784), (129, 1485392), (136, 1408938), (172, 1114044), (204, 939292), (254, 754392), (258, 742696), (272, 704469), (344, 557022), (381, 502928), (408, 469646), (508, 377196), (516, 371348), (688, 278511), (731, 262128), (762, 251464), (816, 234823), (1016, 188598), (1032, 185674), (1462, 131064), (1524, 125732), (1849, 103632), (2032, 94299), (2064, 92837), (2159, 88752), (2193, 87376), (2924, 65532), (3048, 62866), (3698, 51816), (4318, 44376), (4386, 43688), (5461, 35088), (5547, 34544), (5848, 32766), (6096, 31433), (6477, 29584), (7396, 25908), (8636, 22188), (8772, 21844), (10922, 17544), (11094, 17272), (11696, 16383), (12954, 14792)]