218022264

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 625482000

約数和(自身を除く): 407459736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 197, 228, 342, 394, 456, 591, 684, 788, 809, 1182, 1368, 1576, 1618, 1773, 2364, 2427, 3236, 3546, 3743, 4728, 4854, 6472, 7092, 7281, 7486, 9708, 11229, 14184, 14562, 14972, 15371, 19416, 22458, 29124, 29944, 30742, 33687, 44916, 46113, 58248, 61484, 67374, 89832, 92226, 122968, 134748, 138339, 159373, 184452, 269496, 276678, 318746, 368904, 478119, 553356, 637492, 956238, 1106712, 1274984, 1434357, 1912476, 2868714, 3028087, 3824952, 5737428, 6056174, 9084261, 11474856, 12112348, 18168522, 24224696, 27252783, 36337044, 54505566, 72674088, 109011132, 218022264]

約数ペア:

[(1, 218022264), (2, 109011132), (3, 72674088), (4, 54505566), (6, 36337044), (8, 27252783), (9, 24224696), (12, 18168522), (18, 12112348), (19, 11474856), (24, 9084261), (36, 6056174), (38, 5737428), (57, 3824952), (72, 3028087), (76, 2868714), (114, 1912476), (152, 1434357), (171, 1274984), (197, 1106712), (228, 956238), (342, 637492), (394, 553356), (456, 478119), (591, 368904), (684, 318746), (788, 276678), (809, 269496), (1182, 184452), (1368, 159373), (1576, 138339), (1618, 134748), (1773, 122968), (2364, 92226), (2427, 89832), (3236, 67374), (3546, 61484), (3743, 58248), (4728, 46113), (4854, 44916), (6472, 33687), (7092, 30742), (7281, 29944), (7486, 29124), (9708, 22458), (11229, 19416), (14184, 15371), (14562, 14972)]