239976208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2293}}^1$

素因数の和:2543

約数の個数: 40

約数和(自身を含む): 482437376

約数和(自身を除く): 242461168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 422, 496, 844, 1688, 2293, 3376, 4586, 6541, 9172, 13082, 18344, 26164, 36688, 52328, 71083, 104656, 142166, 284332, 483823, 568664, 967646, 1137328, 1935292, 3870584, 7741168, 14998513, 29997026, 59994052, 119988104, 239976208]

約数ペア:

[(1, 239976208), (2, 119988104), (4, 59994052), (8, 29997026), (16, 14998513), (31, 7741168), (62, 3870584), (124, 1935292), (211, 1137328), (248, 967646), (422, 568664), (496, 483823), (844, 284332), (1688, 142166), (2293, 104656), (3376, 71083), (4586, 52328), (6541, 36688), (9172, 26164), (13082, 18344)]