236498108

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2623

約数の個数: 72

約数和(自身を含む): 537634944

約数和(自身を除く): 301136836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 86, 98, 154, 172, 196, 301, 308, 473, 539, 602, 946, 1078, 1204, 1892, 2107, 2156, 2551, 3311, 4214, 5102, 6622, 8428, 10204, 13244, 17857, 23177, 28061, 35714, 46354, 56122, 71428, 92708, 109693, 112244, 124999, 196427, 219386, 249998, 392854, 438772, 499996, 767851, 785708, 1206623, 1374989, 1535702, 2413246, 2749978, 3071404, 4826492, 5374957, 5499956, 8446361, 10749914, 16892722, 21499828, 33785444, 59124527, 118249054, 236498108]

約数ペア:

[(1, 236498108), (2, 118249054), (4, 59124527), (7, 33785444), (11, 21499828), (14, 16892722), (22, 10749914), (28, 8446361), (43, 5499956), (44, 5374957), (49, 4826492), (77, 3071404), (86, 2749978), (98, 2413246), (154, 1535702), (172, 1374989), (196, 1206623), (301, 785708), (308, 767851), (473, 499996), (539, 438772), (602, 392854), (946, 249998), (1078, 219386), (1204, 196427), (1892, 124999), (2107, 112244), (2156, 109693), (2551, 92708), (3311, 71428), (4214, 56122), (5102, 46354), (6622, 35714), (8428, 28061), (10204, 23177), (13244, 17857)]