213528384

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 653796000

約数和(自身を除く): 440267616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 109, 114, 144, 152, 171, 179, 192, 218, 228, 288, 304, 327, 342, 358, 436, 456, 537, 576, 608, 654, 684, 716, 872, 912, 981, 1074, 1216, 1308, 1368, 1432, 1611, 1744, 1824, 1962, 2071, 2148, 2616, 2736, 2864, 3222, 3401, 3488, 3648, 3924, 4142, 4296, 5232, 5472, 5728, 6213, 6444, 6802, 6976, 7848, 8284, 8592, 10203, 10464, 10944, 11456, 12426, 12888, 13604, 15696, 16568, 17184, 18639, 19511, 20406, 20928, 24852, 25776, 27208, 30609, 31392, 33136, 34368, 37278, 39022, 40812, 49704, 51552, 54416, 58533, 61218, 62784, 66272, 74556, 78044, 81624, 99408, 103104, 108832, 117066, 122436, 132544, 149112, 156088, 163248, 175599, 198816, 217664, 234132, 244872, 298224, 312176, 326496, 351198, 370709, 397632, 468264, 489744, 596448, 624352, 652992, 702396, 741418, 936528, 979488, 1112127, 1192896, 1248704, 1404792, 1482836, 1873056, 1958976, 2224254, 2809584, 2965672, 3336381, 3746112, 4448508, 5619168, 5931344, 6672762, 8897016, 11238336, 11862688, 13345524, 17794032, 23725376, 26691048, 35588064, 53382096, 71176128, 106764192, 213528384]

約数ペア:

[(1, 213528384), (2, 106764192), (3, 71176128), (4, 53382096), (6, 35588064), (8, 26691048), (9, 23725376), (12, 17794032), (16, 13345524), (18, 11862688), (19, 11238336), (24, 8897016), (32, 6672762), (36, 5931344), (38, 5619168), (48, 4448508), (57, 3746112), (64, 3336381), (72, 2965672), (76, 2809584), (96, 2224254), (109, 1958976), (114, 1873056), (144, 1482836), (152, 1404792), (171, 1248704), (179, 1192896), (192, 1112127), (218, 979488), (228, 936528), (288, 741418), (304, 702396), (327, 652992), (342, 624352), (358, 596448), (436, 489744), (456, 468264), (537, 397632), (576, 370709), (608, 351198), (654, 326496), (684, 312176), (716, 298224), (872, 244872), (912, 234132), (981, 217664), (1074, 198816), (1216, 175599), (1308, 163248), (1368, 156088), (1432, 149112), (1611, 132544), (1744, 122436), (1824, 117066), (1962, 108832), (2071, 103104), (2148, 99408), (2616, 81624), (2736, 78044), (2864, 74556), (3222, 66272), (3401, 62784), (3488, 61218), (3648, 58533), (3924, 54416), (4142, 51552), (4296, 49704), (5232, 40812), (5472, 39022), (5728, 37278), (6213, 34368), (6444, 33136), (6802, 31392), (6976, 30609), (7848, 27208), (8284, 25776), (8592, 24852), (10203, 20928), (10464, 20406), (10944, 19511), (11456, 18639), (12426, 17184), (12888, 16568), (13604, 15696)]