299253528

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{21991}}^1$

素因数の和:22019

約数の個数: 96

約数和(自身を含む): 960610560

約数和(自身を除く): 661357032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 21991, 43982, 65973, 87964, 131946, 153937, 175928, 197919, 263892, 307874, 395838, 461811, 527784, 593757, 615748, 791676, 923622, 1187514, 1231496, 1385433, 1583352, 1781271, 1847244, 2375028, 2770866, 3562542, 3694488, 4156299, 4750056, 5343813, 5541732, 7125084, 8312598, 10687626, 11083464, 12468897, 14250168, 16625196, 21375252, 24937794, 33250392, 37406691, 42750504, 49875588, 74813382, 99751176, 149626764, 299253528]

約数ペア:

[(1, 299253528), (2, 149626764), (3, 99751176), (4, 74813382), (6, 49875588), (7, 42750504), (8, 37406691), (9, 33250392), (12, 24937794), (14, 21375252), (18, 16625196), (21, 14250168), (24, 12468897), (27, 11083464), (28, 10687626), (36, 8312598), (42, 7125084), (54, 5541732), (56, 5343813), (63, 4750056), (72, 4156299), (81, 3694488), (84, 3562542), (108, 2770866), (126, 2375028), (162, 1847244), (168, 1781271), (189, 1583352), (216, 1385433), (243, 1231496), (252, 1187514), (324, 923622), (378, 791676), (486, 615748), (504, 593757), (567, 527784), (648, 461811), (756, 395838), (972, 307874), (1134, 263892), (1512, 197919), (1701, 175928), (1944, 153937), (2268, 131946), (3402, 87964), (4536, 65973), (6804, 43982), (13608, 21991)]