210345586484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4651}}^1\times {\mathrm{11549}}^1$

素因数の和:16304

約数の個数: 48

約数和(自身を含む): 406203336000

約数和(自身を除く): 195857749516

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 4651, 9302, 11549, 18604, 23098, 46196, 51161, 102322, 127039, 204644, 254078, 413939, 508156, 827878, 1027861, 1655756, 2055722, 4111444, 4553329, 9106658, 11306471, 18213316, 22612942, 45225884, 53714399, 107428798, 214857596, 590858389, 1181716778, 2363433556, 4780581511, 9561163022, 19122326044, 52586396621, 105172793242, 210345586484]

約数ペア:

[(1, 210345586484), (2, 105172793242), (4, 52586396621), (11, 19122326044), (22, 9561163022), (44, 4780581511), (89, 2363433556), (178, 1181716778), (356, 590858389), (979, 214857596), (1958, 107428798), (3916, 53714399), (4651, 45225884), (9302, 22612942), (11549, 18213316), (18604, 11306471), (23098, 9106658), (46196, 4553329), (51161, 4111444), (102322, 2055722), (127039, 1655756), (204644, 1027861), (254078, 827878), (413939, 508156)]