195036984

素因数分解:

$2^3\times 3^4\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1122

約数の個数: 80

約数和(自身を含む): 548289720

約数和(自身を除く): 353252736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 491, 613, 648, 982, 1226, 1473, 1839, 1964, 2452, 2946, 3678, 3928, 4419, 4904, 5517, 5892, 7356, 8838, 11034, 11784, 13257, 14712, 16551, 17676, 22068, 26514, 33102, 35352, 39771, 44136, 49653, 53028, 66204, 79542, 99306, 106056, 132408, 159084, 198612, 300983, 318168, 397224, 601966, 902949, 1203932, 1805898, 2407864, 2708847, 3611796, 5417694, 7223592, 8126541, 10835388, 16253082, 21670776, 24379623, 32506164, 48759246, 65012328, 97518492, 195036984]

約数ペア:

[(1, 195036984), (2, 97518492), (3, 65012328), (4, 48759246), (6, 32506164), (8, 24379623), (9, 21670776), (12, 16253082), (18, 10835388), (24, 8126541), (27, 7223592), (36, 5417694), (54, 3611796), (72, 2708847), (81, 2407864), (108, 1805898), (162, 1203932), (216, 902949), (324, 601966), (491, 397224), (613, 318168), (648, 300983), (982, 198612), (1226, 159084), (1473, 132408), (1839, 106056), (1964, 99306), (2452, 79542), (2946, 66204), (3678, 53028), (3928, 49653), (4419, 44136), (4904, 39771), (5517, 35352), (5892, 33102), (7356, 26514), (8838, 22068), (11034, 17676), (11784, 16551), (13257, 14712)]