201928942691

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{140333}}^1$

素因数の和:140739

約数の個数: 32

約数和(自身を含む): 251478528000

約数和(自身を除く): 49549585309

約数列:

[1, 7, 19, 31, 133, 217, 349, 589, 2443, 4123, 6631, 10819, 46417, 75733, 140333, 205561, 982331, 1438927, 2666327, 4350323, 18664289, 30452261, 48976217, 82656137, 342833519, 578592959, 930548123, 1518262727, 6513836861, 10627839089, 28846991813, 201928942691]

約数ペア:

[(1, 201928942691), (7, 28846991813), (19, 10627839089), (31, 6513836861), (133, 1518262727), (217, 930548123), (349, 578592959), (589, 342833519), (2443, 82656137), (4123, 48976217), (6631, 30452261), (10819, 18664289), (46417, 4350323), (75733, 2666327), (140333, 1438927), (205561, 982331)]