215896896

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 650467584

約数和(自身を除く): 434570688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 107, 113, 124, 144, 186, 192, 214, 226, 248, 279, 288, 321, 339, 372, 428, 452, 496, 558, 576, 642, 678, 744, 856, 904, 963, 992, 1017, 1116, 1284, 1356, 1488, 1712, 1808, 1926, 1984, 2034, 2232, 2568, 2712, 2976, 3317, 3424, 3503, 3616, 3852, 4068, 4464, 5136, 5424, 5952, 6634, 6848, 7006, 7232, 7704, 8136, 8928, 9951, 10272, 10509, 10848, 12091, 13268, 14012, 15408, 16272, 17856, 19902, 20544, 21018, 21696, 24182, 26536, 28024, 29853, 30816, 31527, 32544, 36273, 39804, 42036, 48364, 53072, 56048, 59706, 61632, 63054, 65088, 72546, 79608, 84072, 96728, 106144, 108819, 112096, 119412, 126108, 145092, 159216, 168144, 193456, 212288, 217638, 224192, 238824, 252216, 290184, 318432, 336288, 374821, 386912, 435276, 477648, 504432, 580368, 636864, 672576, 749642, 773824, 870552, 955296, 1008864, 1124463, 1160736, 1499284, 1741104, 1910592, 2017728, 2248926, 2321472, 2998568, 3373389, 3482208, 4497852, 5997136, 6746778, 6964416, 8995704, 11994272, 13493556, 17991408, 23988544, 26987112, 35982816, 53974224, 71965632, 107948448, 215896896]

約数ペア:

[(1, 215896896), (2, 107948448), (3, 71965632), (4, 53974224), (6, 35982816), (8, 26987112), (9, 23988544), (12, 17991408), (16, 13493556), (18, 11994272), (24, 8995704), (31, 6964416), (32, 6746778), (36, 5997136), (48, 4497852), (62, 3482208), (64, 3373389), (72, 2998568), (93, 2321472), (96, 2248926), (107, 2017728), (113, 1910592), (124, 1741104), (144, 1499284), (186, 1160736), (192, 1124463), (214, 1008864), (226, 955296), (248, 870552), (279, 773824), (288, 749642), (321, 672576), (339, 636864), (372, 580368), (428, 504432), (452, 477648), (496, 435276), (558, 386912), (576, 374821), (642, 336288), (678, 318432), (744, 290184), (856, 252216), (904, 238824), (963, 224192), (992, 217638), (1017, 212288), (1116, 193456), (1284, 168144), (1356, 159216), (1488, 145092), (1712, 126108), (1808, 119412), (1926, 112096), (1984, 108819), (2034, 106144), (2232, 96728), (2568, 84072), (2712, 79608), (2976, 72546), (3317, 65088), (3424, 63054), (3503, 61632), (3616, 59706), (3852, 56048), (4068, 53072), (4464, 48364), (5136, 42036), (5424, 39804), (5952, 36273), (6634, 32544), (6848, 31527), (7006, 30816), (7232, 29853), (7704, 28024), (8136, 26536), (8928, 24182), (9951, 21696), (10272, 21018), (10509, 20544), (10848, 19902), (12091, 17856), (13268, 16272), (14012, 15408)]