214257936

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2056

約数の個数: 80

約数和(自身を含む): 590587200

約数和(自身を除く): 376329264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 556, 816, 834, 1112, 1668, 1889, 2224, 2363, 3336, 3778, 4726, 5667, 6672, 7089, 7556, 9452, 11334, 14178, 15112, 18904, 22668, 28356, 30224, 32113, 37808, 45336, 56712, 64226, 90672, 96339, 113424, 128452, 192678, 256904, 262571, 385356, 513808, 525142, 770712, 787713, 1050284, 1541424, 1575426, 2100568, 3150852, 4201136, 4463707, 6301704, 8927414, 12603408, 13391121, 17854828, 26782242, 35709656, 53564484, 71419312, 107128968, 214257936]

約数ペア:

[(1, 214257936), (2, 107128968), (3, 71419312), (4, 53564484), (6, 35709656), (8, 26782242), (12, 17854828), (16, 13391121), (17, 12603408), (24, 8927414), (34, 6301704), (48, 4463707), (51, 4201136), (68, 3150852), (102, 2100568), (136, 1575426), (139, 1541424), (204, 1050284), (272, 787713), (278, 770712), (408, 525142), (417, 513808), (556, 385356), (816, 262571), (834, 256904), (1112, 192678), (1668, 128452), (1889, 113424), (2224, 96339), (2363, 90672), (3336, 64226), (3778, 56712), (4726, 45336), (5667, 37808), (6672, 32113), (7089, 30224), (7556, 28356), (9452, 22668), (11334, 18904), (14178, 15112)]