198537432

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{135613}}^1$

素因数の和:135683

約数の個数: 32

約数和(自身を含む): 504484080

約数和(自身を除く): 305946648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 135613, 271226, 406839, 542452, 813678, 1084904, 1627356, 3254712, 8272393, 16544786, 24817179, 33089572, 49634358, 66179144, 99268716, 198537432]

約数ペア:

[(1, 198537432), (2, 99268716), (3, 66179144), (4, 49634358), (6, 33089572), (8, 24817179), (12, 16544786), (24, 8272393), (61, 3254712), (122, 1627356), (183, 1084904), (244, 813678), (366, 542452), (488, 406839), (732, 271226), (1464, 135613)]