204016610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 431972352

約数和(自身を除く): 227955742

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 127, 254, 265, 371, 433, 530, 635, 742, 866, 889, 1270, 1778, 1855, 2165, 3031, 3710, 4330, 4445, 6062, 6731, 8890, 13462, 15155, 22949, 30310, 33655, 45898, 47117, 54991, 67310, 94234, 109982, 114745, 160643, 229490, 235585, 274955, 321286, 384937, 471170, 549910, 769874, 803215, 1606430, 1924685, 2914523, 3849370, 5829046, 14572615, 20401661, 29145230, 40803322, 102008305, 204016610]

約数ペア:

[(1, 204016610), (2, 102008305), (5, 40803322), (7, 29145230), (10, 20401661), (14, 14572615), (35, 5829046), (53, 3849370), (70, 2914523), (106, 1924685), (127, 1606430), (254, 803215), (265, 769874), (371, 549910), (433, 471170), (530, 384937), (635, 321286), (742, 274955), (866, 235585), (889, 229490), (1270, 160643), (1778, 114745), (1855, 109982), (2165, 94234), (3031, 67310), (3710, 54991), (4330, 47117), (4445, 45898), (6062, 33655), (6731, 30310), (8890, 22949), (13462, 15155)]