243788544

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5569}}^1$

素因数の和:5610

約数の個数: 108

約数和(自身を含む): 740030200

約数和(自身を除く): 496241656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 5569, 7296, 10944, 11138, 14592, 16707, 21888, 22276, 33414, 43776, 44552, 50121, 66828, 89104, 100242, 105811, 133656, 178208, 200484, 211622, 267312, 317433, 356416, 400968, 423244, 534624, 634866, 712832, 801936, 846488, 952299, 1069248, 1269732, 1425664, 1603872, 1692976, 1904598, 2138496, 2539464, 3207744, 3385952, 3809196, 4276992, 5078928, 6415488, 6771904, 7618392, 10157856, 12830976, 13543808, 15236784, 20315712, 27087616, 30473568, 40631424, 60947136, 81262848, 121894272, 243788544]

約数ペア:

[(1, 243788544), (2, 121894272), (3, 81262848), (4, 60947136), (6, 40631424), (8, 30473568), (9, 27087616), (12, 20315712), (16, 15236784), (18, 13543808), (19, 12830976), (24, 10157856), (32, 7618392), (36, 6771904), (38, 6415488), (48, 5078928), (57, 4276992), (64, 3809196), (72, 3385952), (76, 3207744), (96, 2539464), (114, 2138496), (128, 1904598), (144, 1692976), (152, 1603872), (171, 1425664), (192, 1269732), (228, 1069248), (256, 952299), (288, 846488), (304, 801936), (342, 712832), (384, 634866), (456, 534624), (576, 423244), (608, 400968), (684, 356416), (768, 317433), (912, 267312), (1152, 211622), (1216, 200484), (1368, 178208), (1824, 133656), (2304, 105811), (2432, 100242), (2736, 89104), (3648, 66828), (4864, 50121), (5472, 44552), (5569, 43776), (7296, 33414), (10944, 22276), (11138, 21888), (14592, 16707)]