224991676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 507379712

約数和(自身を除く): 282388036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 127, 157, 182, 217, 254, 314, 364, 403, 434, 508, 628, 806, 868, 889, 1099, 1612, 1651, 1778, 2041, 2198, 2821, 3302, 3556, 3937, 4082, 4396, 4867, 5642, 6604, 7874, 8164, 9734, 11284, 11557, 14287, 15748, 19468, 19939, 23114, 27559, 28574, 34069, 39878, 46228, 51181, 55118, 57148, 63271, 68138, 79756, 102362, 110236, 126542, 136276, 139573, 204724, 253084, 259207, 279146, 358267, 442897, 518414, 558292, 618109, 716534, 885794, 1036828, 1236218, 1433068, 1771588, 1814449, 2472436, 3628898, 4326763, 7257796, 8035417, 8653526, 16070834, 17307052, 32141668, 56247919, 112495838, 224991676]

約数ペア:

[(1, 224991676), (2, 112495838), (4, 56247919), (7, 32141668), (13, 17307052), (14, 16070834), (26, 8653526), (28, 8035417), (31, 7257796), (52, 4326763), (62, 3628898), (91, 2472436), (124, 1814449), (127, 1771588), (157, 1433068), (182, 1236218), (217, 1036828), (254, 885794), (314, 716534), (364, 618109), (403, 558292), (434, 518414), (508, 442897), (628, 358267), (806, 279146), (868, 259207), (889, 253084), (1099, 204724), (1612, 139573), (1651, 136276), (1778, 126542), (2041, 110236), (2198, 102362), (2821, 79756), (3302, 68138), (3556, 63271), (3937, 57148), (4082, 55118), (4396, 51181), (4867, 46228), (5642, 39878), (6604, 34069), (7874, 28574), (8164, 27559), (9734, 23114), (11284, 19939), (11557, 19468), (14287, 15748)]