210864226

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{3761}}^1$

素因数の和:3894

約数の個数: 24

約数和(自身を含む): 339550596

約数和(自身を除く): 128686370

約数列:

[1, 2, 17, 34, 97, 194, 289, 578, 1649, 3298, 3761, 7522, 28033, 56066, 63937, 127874, 364817, 729634, 1086929, 2173858, 6201889, 12403778, 105432113, 210864226]

約数ペア:

[(1, 210864226), (2, 105432113), (17, 12403778), (34, 6201889), (97, 2173858), (194, 1086929), (289, 729634), (578, 364817), (1649, 127874), (3298, 63937), (3761, 56066), (7522, 28033)]