208192536

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{22073}}^1$

素因数の和:22216

約数の個数: 48

約数和(自身を含む): 568184760

約数和(自身を除く): 359992224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 22073, 44146, 66219, 88292, 132438, 176584, 198657, 264876, 397314, 529752, 794628, 1589256, 2891563, 5783126, 8674689, 11566252, 17349378, 23132504, 26024067, 34698756, 52048134, 69397512, 104096268, 208192536]

約数ペア:

[(1, 208192536), (2, 104096268), (3, 69397512), (4, 52048134), (6, 34698756), (8, 26024067), (9, 23132504), (12, 17349378), (18, 11566252), (24, 8674689), (36, 5783126), (72, 2891563), (131, 1589256), (262, 794628), (393, 529752), (524, 397314), (786, 264876), (1048, 198657), (1179, 176584), (1572, 132438), (2358, 88292), (3144, 66219), (4716, 44146), (9432, 22073)]