209574402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{38767}}^1$

素因数の和:38842

約数の個数: 32

約数和(自身を含む): 452189952

約数和(自身を除く): 242615550

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 38767, 77534, 116301, 232602, 659039, 1318078, 1977117, 2054651, 3954234, 4109302, 6163953, 12327906, 34929067, 69858134, 104787201, 209574402]

約数ペア:

[(1, 209574402), (2, 104787201), (3, 69858134), (6, 34929067), (17, 12327906), (34, 6163953), (51, 4109302), (53, 3954234), (102, 2054651), (106, 1977117), (159, 1318078), (318, 659039), (901, 232602), (1802, 116301), (2703, 77534), (5406, 38767)]