201977104

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{15959}}^1$

素因数の和:16087

約数の個数: 40

約数和(自身を含む): 451221120

約数和(自身を除く): 249244016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 15959, 31918, 63836, 111713, 127672, 223426, 255344, 446852, 893704, 1787408, 1803367, 3606734, 7213468, 12623569, 14426936, 25247138, 28853872, 50494276, 100988552, 201977104]

約数ペア:

[(1, 201977104), (2, 100988552), (4, 50494276), (7, 28853872), (8, 25247138), (14, 14426936), (16, 12623569), (28, 7213468), (56, 3606734), (112, 1803367), (113, 1787408), (226, 893704), (452, 446852), (791, 255344), (904, 223426), (1582, 127672), (1808, 111713), (3164, 63836), (6328, 31918), (12656, 15959)]