200839772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1723}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 421704192

約数和(自身を除く): 220864420

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 181, 322, 362, 644, 724, 1267, 1723, 2534, 3446, 4163, 5068, 6892, 8326, 12061, 16652, 24122, 29141, 39629, 48244, 58282, 79258, 116564, 158516, 277403, 311863, 554806, 623726, 1109612, 1247452, 2183041, 4366082, 7172849, 8732164, 14345698, 28691396, 50209943, 100419886, 200839772]

約数ペア:

[(1, 200839772), (2, 100419886), (4, 50209943), (7, 28691396), (14, 14345698), (23, 8732164), (28, 7172849), (46, 4366082), (92, 2183041), (161, 1247452), (181, 1109612), (322, 623726), (362, 554806), (644, 311863), (724, 277403), (1267, 158516), (1723, 116564), (2534, 79258), (3446, 58282), (4163, 48244), (5068, 39629), (6892, 29141), (8326, 24122), (12061, 16652)]