218636496

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 200

約数和(自身を含む): 718391520

約数和(自身を除く): 499755024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 304, 312, 324, 342, 351, 432, 456, 468, 494, 513, 624, 648, 683, 684, 702, 741, 912, 936, 988, 1026, 1053, 1296, 1366, 1368, 1404, 1482, 1539, 1872, 1976, 2049, 2052, 2106, 2223, 2732, 2736, 2808, 2964, 3078, 3952, 4098, 4104, 4212, 4446, 5464, 5616, 5928, 6147, 6156, 6669, 8196, 8208, 8424, 8879, 8892, 10928, 11856, 12294, 12312, 12977, 13338, 16392, 16848, 17758, 17784, 18441, 20007, 24588, 24624, 25954, 26637, 26676, 32784, 35516, 35568, 36882, 38931, 40014, 49176, 51908, 53274, 53352, 55323, 71032, 73764, 77862, 79911, 80028, 98352, 103816, 106548, 106704, 110646, 116793, 142064, 147528, 155724, 159822, 160056, 168701, 207632, 213096, 221292, 233586, 239733, 295056, 311448, 319644, 320112, 337402, 350379, 426192, 442584, 467172, 479466, 506103, 622896, 639288, 674804, 700758, 719199, 885168, 934344, 958932, 1012206, 1051137, 1278576, 1349608, 1401516, 1438398, 1518309, 1868688, 1917864, 2024412, 2102274, 2699216, 2803032, 2876796, 3036618, 3835728, 4048824, 4204548, 4554927, 5606064, 5753592, 6073236, 8097648, 8409096, 9109854, 11507184, 12146472, 13664781, 16818192, 18219708, 24292944, 27329562, 36439416, 54659124, 72878832, 109318248, 218636496]

約数ペア:

[(1, 218636496), (2, 109318248), (3, 72878832), (4, 54659124), (6, 36439416), (8, 27329562), (9, 24292944), (12, 18219708), (13, 16818192), (16, 13664781), (18, 12146472), (19, 11507184), (24, 9109854), (26, 8409096), (27, 8097648), (36, 6073236), (38, 5753592), (39, 5606064), (48, 4554927), (52, 4204548), (54, 4048824), (57, 3835728), (72, 3036618), (76, 2876796), (78, 2803032), (81, 2699216), (104, 2102274), (108, 2024412), (114, 1917864), (117, 1868688), (144, 1518309), (152, 1438398), (156, 1401516), (162, 1349608), (171, 1278576), (208, 1051137), (216, 1012206), (228, 958932), (234, 934344), (247, 885168), (304, 719199), (312, 700758), (324, 674804), (342, 639288), (351, 622896), (432, 506103), (456, 479466), (468, 467172), (494, 442584), (513, 426192), (624, 350379), (648, 337402), (683, 320112), (684, 319644), (702, 311448), (741, 295056), (912, 239733), (936, 233586), (988, 221292), (1026, 213096), (1053, 207632), (1296, 168701), (1366, 160056), (1368, 159822), (1404, 155724), (1482, 147528), (1539, 142064), (1872, 116793), (1976, 110646), (2049, 106704), (2052, 106548), (2106, 103816), (2223, 98352), (2732, 80028), (2736, 79911), (2808, 77862), (2964, 73764), (3078, 71032), (3952, 55323), (4098, 53352), (4104, 53274), (4212, 51908), (4446, 49176), (5464, 40014), (5616, 38931), (5928, 36882), (6147, 35568), (6156, 35516), (6669, 32784), (8196, 26676), (8208, 26637), (8424, 25954), (8879, 24624), (8892, 24588), (10928, 20007), (11856, 18441), (12294, 17784), (12312, 17758), (12977, 16848), (13338, 16392)]