239408739792

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{631}}^1\times {\mathrm{20113}}^1$

素因数の和:20889

約数の個数: 120

約数和(自身を含む): 676230105408

約数和(自身を除く): 436821365616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 631, 786, 1048, 1179, 1262, 1572, 1893, 2096, 2358, 2524, 3144, 3786, 4716, 5048, 5679, 6288, 7572, 9432, 10096, 11358, 15144, 18864, 20113, 22716, 30288, 40226, 45432, 60339, 80452, 82661, 90864, 120678, 160904, 165322, 181017, 241356, 247983, 321808, 330644, 362034, 482712, 495966, 661288, 724068, 743949, 965424, 991932, 1322576, 1448136, 1487898, 1983864, 2634803, 2896272, 2975796, 3967728, 5269606, 5951592, 7904409, 10539212, 11903184, 12691303, 15808818, 21078424, 23713227, 25382606, 31617636, 38073909, 42156848, 47426454, 50765212, 63235272, 76147818, 94852908, 101530424, 114221727, 126470544, 152295636, 189705816, 203060848, 228443454, 304591272, 379411632, 456886908, 609182544, 913773816, 1662560693, 1827547632, 3325121386, 4987682079, 6650242772, 9975364158, 13300485544, 14963046237, 19950728316, 26600971088, 29926092474, 39901456632, 59852184948, 79802913264, 119704369896, 239408739792]

約数ペア:

[(1, 239408739792), (2, 119704369896), (3, 79802913264), (4, 59852184948), (6, 39901456632), (8, 29926092474), (9, 26600971088), (12, 19950728316), (16, 14963046237), (18, 13300485544), (24, 9975364158), (36, 6650242772), (48, 4987682079), (72, 3325121386), (131, 1827547632), (144, 1662560693), (262, 913773816), (393, 609182544), (524, 456886908), (631, 379411632), (786, 304591272), (1048, 228443454), (1179, 203060848), (1262, 189705816), (1572, 152295636), (1893, 126470544), (2096, 114221727), (2358, 101530424), (2524, 94852908), (3144, 76147818), (3786, 63235272), (4716, 50765212), (5048, 47426454), (5679, 42156848), (6288, 38073909), (7572, 31617636), (9432, 25382606), (10096, 23713227), (11358, 21078424), (15144, 15808818), (18864, 12691303), (20113, 11903184), (22716, 10539212), (30288, 7904409), (40226, 5951592), (45432, 5269606), (60339, 3967728), (80452, 2975796), (82661, 2896272), (90864, 2634803), (120678, 1983864), (160904, 1487898), (165322, 1448136), (181017, 1322576), (241356, 991932), (247983, 965424), (321808, 743949), (330644, 724068), (362034, 661288), (482712, 495966)]