272201828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{16061}}^1$

素因数の和:16307

約数の個数: 24

約数和(自身を含む): 503704320

約数和(自身を除く): 231502492

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 4237, 8474, 16061, 16948, 32122, 64244, 305159, 610318, 1220636, 3581603, 7163206, 14326412, 68050457, 136100914, 272201828]

約数ペア:

[(1, 272201828), (2, 136100914), (4, 68050457), (19, 14326412), (38, 7163206), (76, 3581603), (223, 1220636), (446, 610318), (892, 305159), (4237, 64244), (8474, 32122), (16061, 16948)]