231983122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 466577280

約数和(自身を除く): 234594158

約数列:

[1, 2, 7, 14, 17, 19, 29, 34, 38, 58, 61, 119, 122, 133, 203, 238, 266, 323, 406, 427, 493, 551, 646, 841, 854, 986, 1037, 1102, 1159, 1682, 1769, 2074, 2261, 2318, 3451, 3538, 3857, 4522, 5887, 6902, 7259, 7714, 8113, 9367, 11774, 12383, 14297, 14518, 15979, 16226, 18734, 19703, 24766, 28594, 30073, 31958, 33611, 39406, 51301, 60146, 65569, 67222, 100079, 102602, 111853, 131138, 137921, 200158, 210511, 223706, 235277, 271643, 275842, 359107, 421022, 470554, 543286, 571387, 718214, 872117, 974719, 1142774, 1744234, 1901501, 1949438, 3803002, 3999709, 6104819, 6823033, 7999418, 12209638, 13646066, 16570223, 33140446, 115991561, 231983122]

約数ペア:

[(1, 231983122), (2, 115991561), (7, 33140446), (14, 16570223), (17, 13646066), (19, 12209638), (29, 7999418), (34, 6823033), (38, 6104819), (58, 3999709), (61, 3803002), (119, 1949438), (122, 1901501), (133, 1744234), (203, 1142774), (238, 974719), (266, 872117), (323, 718214), (406, 571387), (427, 543286), (493, 470554), (551, 421022), (646, 359107), (841, 275842), (854, 271643), (986, 235277), (1037, 223706), (1102, 210511), (1159, 200158), (1682, 137921), (1769, 131138), (2074, 111853), (2261, 102602), (2318, 100079), (3451, 67222), (3538, 65569), (3857, 60146), (4522, 51301), (5887, 39406), (6902, 33611), (7259, 31958), (7714, 30073), (8113, 28594), (9367, 24766), (11774, 19703), (12383, 18734), (14297, 16226), (14518, 15979)]