209666592

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4637}}^1$

素因数の和:4810

約数の個数: 72

約数和(自身を含む): 600166476

約数和(自身を除く): 390499884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 4637, 5024, 5652, 7536, 9274, 11304, 13911, 15072, 18548, 22608, 27822, 37096, 41733, 45216, 55644, 74192, 83466, 111288, 148384, 166932, 222576, 333864, 445152, 667728, 728009, 1335456, 1456018, 2184027, 2912036, 4368054, 5824072, 6552081, 8736108, 11648144, 13104162, 17472216, 23296288, 26208324, 34944432, 52416648, 69888864, 104833296, 209666592]

約数ペア:

[(1, 209666592), (2, 104833296), (3, 69888864), (4, 52416648), (6, 34944432), (8, 26208324), (9, 23296288), (12, 17472216), (16, 13104162), (18, 11648144), (24, 8736108), (32, 6552081), (36, 5824072), (48, 4368054), (72, 2912036), (96, 2184027), (144, 1456018), (157, 1335456), (288, 728009), (314, 667728), (471, 445152), (628, 333864), (942, 222576), (1256, 166932), (1413, 148384), (1884, 111288), (2512, 83466), (2826, 74192), (3768, 55644), (4637, 45216), (5024, 41733), (5652, 37096), (7536, 27822), (9274, 22608), (11304, 18548), (13911, 15072)]