204539976

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{16421}}^1$

素因数の和:16606

約数の個数: 48

約数和(自身を含む): 557198460

約数和(自身を除く): 352658484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 16421, 32842, 49263, 65684, 98526, 131368, 147789, 197052, 295578, 394104, 591156, 1182312, 2840833, 5681666, 8522499, 11363332, 17044998, 22726664, 25567497, 34089996, 51134994, 68179992, 102269988, 204539976]

約数ペア:

[(1, 204539976), (2, 102269988), (3, 68179992), (4, 51134994), (6, 34089996), (8, 25567497), (9, 22726664), (12, 17044998), (18, 11363332), (24, 8522499), (36, 5681666), (72, 2840833), (173, 1182312), (346, 591156), (519, 394104), (692, 295578), (1038, 197052), (1384, 147789), (1557, 131368), (2076, 98526), (3114, 65684), (4152, 49263), (6228, 32842), (12456, 16421)]