238676565596

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1\times {\mathrm{929}}^1$

素因数の和:1947

約数の個数: 96

約数和(自身を含む): 487543795200

約数和(自身を除く): 248867229604

約数列:

[1, 2, 4, 7, 14, 28, 89, 131, 178, 262, 356, 524, 623, 787, 917, 929, 1246, 1574, 1834, 1858, 2492, 3148, 3668, 3716, 5509, 6503, 11018, 11659, 13006, 22036, 23318, 26012, 46636, 70043, 81613, 82681, 103097, 121699, 140086, 163226, 165362, 206194, 243398, 280172, 326452, 330724, 412388, 486796, 490301, 578767, 721679, 731123, 851893, 980602, 1157534, 1443358, 1462246, 1703786, 1961204, 2315068, 2886716, 2924492, 3407572, 5117861, 9175633, 10235722, 10831211, 18351266, 20471444, 21662422, 36702532, 43324844, 64229431, 65069947, 75818477, 95777113, 128458862, 130139894, 151636954, 191554226, 256917724, 260279788, 303273908, 383108452, 455489629, 670439791, 910979258, 1340879582, 1821958516, 2681759164, 8524163057, 17048326114, 34096652228, 59669141399, 119338282798, 238676565596]

約数ペア:

[(1, 238676565596), (2, 119338282798), (4, 59669141399), (7, 34096652228), (14, 17048326114), (28, 8524163057), (89, 2681759164), (131, 1821958516), (178, 1340879582), (262, 910979258), (356, 670439791), (524, 455489629), (623, 383108452), (787, 303273908), (917, 260279788), (929, 256917724), (1246, 191554226), (1574, 151636954), (1834, 130139894), (1858, 128458862), (2492, 95777113), (3148, 75818477), (3668, 65069947), (3716, 64229431), (5509, 43324844), (6503, 36702532), (11018, 21662422), (11659, 20471444), (13006, 18351266), (22036, 10831211), (23318, 10235722), (26012, 9175633), (46636, 5117861), (70043, 3407572), (81613, 2924492), (82681, 2886716), (103097, 2315068), (121699, 1961204), (140086, 1703786), (163226, 1462246), (165362, 1443358), (206194, 1157534), (243398, 980602), (280172, 851893), (326452, 731123), (330724, 721679), (412388, 578767), (486796, 490301)]