203438257946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4937}}^1\times {\mathrm{14083}}^1$

素因数の和:19059

約数の個数: 64

約数和(自身を含む): 400589521920

約数和(自身を除く): 197151263974

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 4937, 9874, 14083, 28166, 34559, 54307, 69118, 93803, 98581, 108614, 154913, 187606, 197162, 267577, 309826, 380149, 535154, 656621, 760298, 1031833, 1084391, 1313242, 1873039, 2063666, 2168782, 2943347, 3746078, 5886694, 7222831, 14445662, 20603429, 41206858, 69527771, 139055542, 486694397, 764805481, 973388794, 1321027649, 1529610962, 2642055298, 5353638367, 9247193543, 10707276734, 14531304139, 18494387086, 29062608278, 101719128973, 203438257946]

約数ペア:

[(1, 203438257946), (2, 101719128973), (7, 29062608278), (11, 18494387086), (14, 14531304139), (19, 10707276734), (22, 9247193543), (38, 5353638367), (77, 2642055298), (133, 1529610962), (154, 1321027649), (209, 973388794), (266, 764805481), (418, 486694397), (1463, 139055542), (2926, 69527771), (4937, 41206858), (9874, 20603429), (14083, 14445662), (28166, 7222831), (34559, 5886694), (54307, 3746078), (69118, 2943347), (93803, 2168782), (98581, 2063666), (108614, 1873039), (154913, 1313242), (187606, 1084391), (197162, 1031833), (267577, 760298), (309826, 656621), (380149, 535154)]