203795568

素因数分解:

$2^4\times 3^3\times {\mathrm{471749}}^1$

素因数の和:471766

約数の個数: 40

約数和(自身を含む): 584970000

約数和(自身を除く): 381174432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 471749, 943498, 1415247, 1886996, 2830494, 3773992, 4245741, 5660988, 7547984, 8491482, 11321976, 12737223, 16982964, 22643952, 25474446, 33965928, 50948892, 67931856, 101897784, 203795568]

約数ペア:

[(1, 203795568), (2, 101897784), (3, 67931856), (4, 50948892), (6, 33965928), (8, 25474446), (9, 22643952), (12, 16982964), (16, 12737223), (18, 11321976), (24, 8491482), (27, 7547984), (36, 5660988), (48, 4245741), (54, 3773992), (72, 2830494), (108, 1886996), (144, 1415247), (216, 943498), (432, 471749)]