244270208

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 609813120

約数和(自身を除く): 365542912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 128, 134, 182, 208, 224, 268, 313, 364, 416, 448, 469, 536, 626, 728, 832, 871, 896, 938, 1072, 1252, 1456, 1664, 1742, 1876, 2144, 2191, 2504, 2912, 3484, 3752, 4069, 4288, 4382, 5008, 5824, 6097, 6968, 7504, 8138, 8576, 8764, 10016, 11648, 12194, 13936, 15008, 16276, 17528, 20032, 20971, 24388, 27872, 28483, 30016, 32552, 35056, 40064, 41942, 48776, 55744, 56966, 60032, 65104, 70112, 83884, 97552, 111488, 113932, 130208, 140224, 146797, 167768, 195104, 227864, 260416, 272623, 280448, 293594, 335536, 390208, 455728, 520832, 545246, 587188, 671072, 780416, 911456, 1090492, 1174376, 1342144, 1822912, 1908361, 2180984, 2348752, 2684288, 3645824, 3816722, 4361968, 4697504, 7633444, 8723936, 9395008, 15266888, 17447872, 18790016, 30533776, 34895744, 61067552, 122135104, 244270208]

約数ペア:

[(1, 244270208), (2, 122135104), (4, 61067552), (7, 34895744), (8, 30533776), (13, 18790016), (14, 17447872), (16, 15266888), (26, 9395008), (28, 8723936), (32, 7633444), (52, 4697504), (56, 4361968), (64, 3816722), (67, 3645824), (91, 2684288), (104, 2348752), (112, 2180984), (128, 1908361), (134, 1822912), (182, 1342144), (208, 1174376), (224, 1090492), (268, 911456), (313, 780416), (364, 671072), (416, 587188), (448, 545246), (469, 520832), (536, 455728), (626, 390208), (728, 335536), (832, 293594), (871, 280448), (896, 272623), (938, 260416), (1072, 227864), (1252, 195104), (1456, 167768), (1664, 146797), (1742, 140224), (1876, 130208), (2144, 113932), (2191, 111488), (2504, 97552), (2912, 83884), (3484, 70112), (3752, 65104), (4069, 60032), (4288, 56966), (4382, 55744), (5008, 48776), (5824, 41942), (6097, 40064), (6968, 35056), (7504, 32552), (8138, 30016), (8576, 28483), (8764, 27872), (10016, 24388), (11648, 20971), (12194, 20032), (13936, 17528), (15008, 16276)]