204807744

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 224

約数和(自身を含む): 642518400

約数和(自身を除く): 437710656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 61, 64, 67, 72, 87, 96, 108, 116, 122, 134, 144, 174, 183, 192, 201, 216, 232, 244, 261, 268, 288, 348, 366, 402, 432, 464, 488, 522, 536, 549, 576, 603, 696, 732, 783, 804, 864, 928, 976, 1044, 1072, 1098, 1206, 1392, 1464, 1566, 1608, 1647, 1728, 1769, 1809, 1856, 1943, 1952, 2088, 2144, 2196, 2412, 2784, 2928, 3132, 3216, 3294, 3538, 3618, 3886, 3904, 4087, 4176, 4288, 4392, 4824, 5307, 5568, 5829, 5856, 6264, 6432, 6588, 7076, 7236, 7772, 8174, 8352, 8784, 9648, 10614, 11658, 11712, 12261, 12528, 12864, 13176, 14152, 14472, 15544, 15921, 16348, 16704, 17487, 17568, 19296, 21228, 23316, 24522, 25056, 26352, 28304, 28944, 31088, 31842, 32696, 34974, 35136, 36783, 38592, 42456, 46632, 47763, 49044, 50112, 52461, 52704, 56608, 57888, 62176, 63684, 65392, 69948, 73566, 84912, 93264, 95526, 98088, 104922, 105408, 110349, 113216, 115776, 118523, 124352, 127368, 130784, 139896, 147132, 169824, 186528, 191052, 196176, 209844, 220698, 237046, 254736, 261568, 279792, 294264, 339648, 355569, 373056, 382104, 392352, 419688, 441396, 474092, 509472, 559584, 588528, 711138, 764208, 784704, 839376, 882792, 948184, 1018944, 1066707, 1119168, 1177056, 1422276, 1528416, 1678752, 1765584, 1896368, 2133414, 2354112, 2844552, 3056832, 3200121, 3357504, 3531168, 3792736, 4266828, 5689104, 6400242, 7062336, 7585472, 8533656, 11378208, 12800484, 17067312, 22756416, 25600968, 34134624, 51201936, 68269248, 102403872, 204807744]

約数ペア:

[(1, 204807744), (2, 102403872), (3, 68269248), (4, 51201936), (6, 34134624), (8, 25600968), (9, 22756416), (12, 17067312), (16, 12800484), (18, 11378208), (24, 8533656), (27, 7585472), (29, 7062336), (32, 6400242), (36, 5689104), (48, 4266828), (54, 3792736), (58, 3531168), (61, 3357504), (64, 3200121), (67, 3056832), (72, 2844552), (87, 2354112), (96, 2133414), (108, 1896368), (116, 1765584), (122, 1678752), (134, 1528416), (144, 1422276), (174, 1177056), (183, 1119168), (192, 1066707), (201, 1018944), (216, 948184), (232, 882792), (244, 839376), (261, 784704), (268, 764208), (288, 711138), (348, 588528), (366, 559584), (402, 509472), (432, 474092), (464, 441396), (488, 419688), (522, 392352), (536, 382104), (549, 373056), (576, 355569), (603, 339648), (696, 294264), (732, 279792), (783, 261568), (804, 254736), (864, 237046), (928, 220698), (976, 209844), (1044, 196176), (1072, 191052), (1098, 186528), (1206, 169824), (1392, 147132), (1464, 139896), (1566, 130784), (1608, 127368), (1647, 124352), (1728, 118523), (1769, 115776), (1809, 113216), (1856, 110349), (1943, 105408), (1952, 104922), (2088, 98088), (2144, 95526), (2196, 93264), (2412, 84912), (2784, 73566), (2928, 69948), (3132, 65392), (3216, 63684), (3294, 62176), (3538, 57888), (3618, 56608), (3886, 52704), (3904, 52461), (4087, 50112), (4176, 49044), (4288, 47763), (4392, 46632), (4824, 42456), (5307, 38592), (5568, 36783), (5829, 35136), (5856, 34974), (6264, 32696), (6432, 31842), (6588, 31088), (7076, 28944), (7236, 28304), (7772, 26352), (8174, 25056), (8352, 24522), (8784, 23316), (9648, 21228), (10614, 19296), (11658, 17568), (11712, 17487), (12261, 16704), (12528, 16348), (12864, 15921), (13176, 15544), (14152, 14472)]