205391424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{152821}}^1$

素因数の和:152843

約数の個数: 56

約数和(自身を含む): 621068608

約数和(自身を除く): 415677184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 152821, 305642, 458463, 611284, 916926, 1069747, 1222568, 1833852, 2139494, 2445136, 3209241, 3667704, 4278988, 4890272, 6418482, 7335408, 8557976, 9780544, 12836964, 14670816, 17115952, 25673928, 29341632, 34231904, 51347856, 68463808, 102695712, 205391424]

約数ペア:

[(1, 205391424), (2, 102695712), (3, 68463808), (4, 51347856), (6, 34231904), (7, 29341632), (8, 25673928), (12, 17115952), (14, 14670816), (16, 12836964), (21, 9780544), (24, 8557976), (28, 7335408), (32, 6418482), (42, 4890272), (48, 4278988), (56, 3667704), (64, 3209241), (84, 2445136), (96, 2139494), (112, 1833852), (168, 1222568), (192, 1069747), (224, 916926), (336, 611284), (448, 458463), (672, 305642), (1344, 152821)]