201329708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 381405024

約数和(自身を除く): 180075316

約数列:

[1, 2, 4, 17, 34, 68, 97, 131, 194, 233, 262, 388, 466, 524, 932, 1649, 2227, 3298, 3961, 4454, 6596, 7922, 8908, 12707, 15844, 22601, 25414, 30523, 45202, 50828, 61046, 90404, 122092, 216019, 384217, 432038, 518891, 768434, 864076, 1037782, 1536868, 2075564, 2960731, 5921462, 11842924, 50332427, 100664854, 201329708]

約数ペア:

[(1, 201329708), (2, 100664854), (4, 50332427), (17, 11842924), (34, 5921462), (68, 2960731), (97, 2075564), (131, 1536868), (194, 1037782), (233, 864076), (262, 768434), (388, 518891), (466, 432038), (524, 384217), (932, 216019), (1649, 122092), (2227, 90404), (3298, 61046), (3961, 50828), (4454, 45202), (6596, 30523), (7922, 25414), (8908, 22601), (12707, 15844)]