239371584

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 112

約数和(自身を含む): 660903936

約数和(自身を除く): 421532352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 131, 186, 192, 248, 262, 307, 372, 393, 496, 524, 614, 744, 786, 921, 992, 1048, 1228, 1488, 1572, 1842, 1984, 2096, 2456, 2976, 3144, 3684, 4061, 4192, 4912, 5952, 6288, 7368, 8122, 8384, 9517, 9824, 12183, 12576, 14736, 16244, 19034, 19648, 24366, 25152, 28551, 29472, 32488, 38068, 40217, 48732, 57102, 58944, 64976, 76136, 80434, 97464, 114204, 120651, 129952, 152272, 160868, 194928, 228408, 241302, 259904, 304544, 321736, 389856, 456816, 482604, 609088, 643472, 779712, 913632, 965208, 1246727, 1286944, 1827264, 1930416, 2493454, 2573888, 3740181, 3860832, 4986908, 7480362, 7721664, 9973816, 14960724, 19947632, 29921448, 39895264, 59842896, 79790528, 119685792, 239371584]

約数ペア:

[(1, 239371584), (2, 119685792), (3, 79790528), (4, 59842896), (6, 39895264), (8, 29921448), (12, 19947632), (16, 14960724), (24, 9973816), (31, 7721664), (32, 7480362), (48, 4986908), (62, 3860832), (64, 3740181), (93, 2573888), (96, 2493454), (124, 1930416), (131, 1827264), (186, 1286944), (192, 1246727), (248, 965208), (262, 913632), (307, 779712), (372, 643472), (393, 609088), (496, 482604), (524, 456816), (614, 389856), (744, 321736), (786, 304544), (921, 259904), (992, 241302), (1048, 228408), (1228, 194928), (1488, 160868), (1572, 152272), (1842, 129952), (1984, 120651), (2096, 114204), (2456, 97464), (2976, 80434), (3144, 76136), (3684, 64976), (4061, 58944), (4192, 57102), (4912, 48732), (5952, 40217), (6288, 38068), (7368, 32488), (8122, 29472), (8384, 28551), (9517, 25152), (9824, 24366), (12183, 19648), (12576, 19034), (14736, 16244)]