207848784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 638959104

約数和(自身を除く): 431110320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 107, 132, 143, 156, 176, 208, 214, 264, 283, 286, 312, 321, 428, 429, 528, 566, 572, 624, 642, 849, 856, 858, 1132, 1144, 1177, 1284, 1391, 1698, 1712, 1716, 2264, 2288, 2354, 2568, 2782, 3113, 3396, 3432, 3531, 3679, 4173, 4528, 4708, 5136, 5564, 6226, 6792, 6864, 7062, 7358, 8346, 9339, 9416, 11037, 11128, 12452, 13584, 14124, 14716, 15301, 16692, 18678, 18832, 22074, 22256, 24904, 28248, 29432, 30281, 30602, 33384, 37356, 40469, 44148, 45903, 49808, 56496, 58864, 60562, 61204, 66768, 74712, 80938, 88296, 90843, 91806, 121124, 121407, 122408, 149424, 161876, 176592, 181686, 183612, 242248, 242814, 244816, 323752, 333091, 363372, 367224, 393653, 484496, 485628, 647504, 666182, 726744, 734448, 787306, 971256, 999273, 1180959, 1332364, 1453488, 1574612, 1942512, 1998546, 2361918, 2664728, 3149224, 3997092, 4330183, 4723836, 5329456, 6298448, 7994184, 8660366, 9447672, 12990549, 15988368, 17320732, 18895344, 25981098, 34641464, 51962196, 69282928, 103924392, 207848784]

約数ペア:

[(1, 207848784), (2, 103924392), (3, 69282928), (4, 51962196), (6, 34641464), (8, 25981098), (11, 18895344), (12, 17320732), (13, 15988368), (16, 12990549), (22, 9447672), (24, 8660366), (26, 7994184), (33, 6298448), (39, 5329456), (44, 4723836), (48, 4330183), (52, 3997092), (66, 3149224), (78, 2664728), (88, 2361918), (104, 1998546), (107, 1942512), (132, 1574612), (143, 1453488), (156, 1332364), (176, 1180959), (208, 999273), (214, 971256), (264, 787306), (283, 734448), (286, 726744), (312, 666182), (321, 647504), (428, 485628), (429, 484496), (528, 393653), (566, 367224), (572, 363372), (624, 333091), (642, 323752), (849, 244816), (856, 242814), (858, 242248), (1132, 183612), (1144, 181686), (1177, 176592), (1284, 161876), (1391, 149424), (1698, 122408), (1712, 121407), (1716, 121124), (2264, 91806), (2288, 90843), (2354, 88296), (2568, 80938), (2782, 74712), (3113, 66768), (3396, 61204), (3432, 60562), (3531, 58864), (3679, 56496), (4173, 49808), (4528, 45903), (4708, 44148), (5136, 40469), (5564, 37356), (6226, 33384), (6792, 30602), (6864, 30281), (7062, 29432), (7358, 28248), (8346, 24904), (9339, 22256), (9416, 22074), (11037, 18832), (11128, 18678), (12452, 16692), (13584, 15301), (14124, 14716)]