189175152

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{64609}}^1$

素因数の和:64681

約数の個数: 40

約数和(自身を含む): 496721680

約数和(自身を除く): 307546528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 64609, 129218, 193827, 258436, 387654, 516872, 775308, 1033744, 1550616, 3101232, 3941149, 7882298, 11823447, 15764596, 23646894, 31529192, 47293788, 63058384, 94587576, 189175152]

約数ペア:

[(1, 189175152), (2, 94587576), (3, 63058384), (4, 47293788), (6, 31529192), (8, 23646894), (12, 15764596), (16, 11823447), (24, 7882298), (48, 3941149), (61, 3101232), (122, 1550616), (183, 1033744), (244, 775308), (366, 516872), (488, 387654), (732, 258436), (976, 193827), (1464, 129218), (2928, 64609)]