203601328

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23011}}^1$

素因数の和:23105

約数の個数: 40

約数和(自身を含む): 456558080

約数和(自身を除く): 252956752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 23011, 46022, 92044, 161077, 184088, 322154, 368176, 644308, 1288616, 1817869, 2577232, 3635738, 7271476, 12725083, 14542952, 25450166, 29085904, 50900332, 101800664, 203601328]

約数ペア:

[(1, 203601328), (2, 101800664), (4, 50900332), (7, 29085904), (8, 25450166), (14, 14542952), (16, 12725083), (28, 7271476), (56, 3635738), (79, 2577232), (112, 1817869), (158, 1288616), (316, 644308), (553, 368176), (632, 322154), (1106, 184088), (1264, 161077), (2212, 92044), (4424, 46022), (8848, 23011)]