208045218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{43397}}^1$

素因数の和:43466

約数の個数: 32

約数和(自身を含む): 449950464

約数和(自身を除く): 241905246

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 43397, 86794, 130191, 260382, 737749, 1475498, 2039659, 2213247, 4079318, 4426494, 6118977, 12237954, 34674203, 69348406, 104022609, 208045218]

約数ペア:

[(1, 208045218), (2, 104022609), (3, 69348406), (6, 34674203), (17, 12237954), (34, 6118977), (47, 4426494), (51, 4079318), (94, 2213247), (102, 2039659), (141, 1475498), (282, 737749), (799, 260382), (1598, 130191), (2397, 86794), (4794, 43397)]