204407282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 328648320

約数和(自身を除く): 124241038

約数列:

[1, 2, 19, 38, 113, 181, 226, 263, 362, 526, 2147, 3439, 4294, 4997, 6878, 9994, 20453, 29719, 40906, 47603, 59438, 95206, 388607, 564661, 777214, 904457, 1129322, 1808914, 5379139, 10758278, 102203641, 204407282]

約数ペア:

[(1, 204407282), (2, 102203641), (19, 10758278), (38, 5379139), (113, 1808914), (181, 1129322), (226, 904457), (263, 777214), (362, 564661), (526, 388607), (2147, 95206), (3439, 59438), (4294, 47603), (4997, 40906), (6878, 29719), (9994, 20453)]