189112784

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{9433}}^1$

素因数の和:9627

約数の個数: 40

約数和(自身を含む): 421133760

約数和(自身を除く): 232020976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 9433, 10024, 18866, 20048, 37732, 66031, 75464, 132062, 150928, 264124, 528248, 1056496, 1688507, 3377014, 6754028, 11819549, 13508056, 23639098, 27016112, 47278196, 94556392, 189112784]

約数ペア:

[(1, 189112784), (2, 94556392), (4, 47278196), (7, 27016112), (8, 23639098), (14, 13508056), (16, 11819549), (28, 6754028), (56, 3377014), (112, 1688507), (179, 1056496), (358, 528248), (716, 264124), (1253, 150928), (1432, 132062), (2506, 75464), (2864, 66031), (5012, 37732), (9433, 20048), (10024, 18866)]