231894712

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{9883}}^1$

素因数の和:10315

約数の個数: 32

約数和(自身を含む): 498153600

約数和(自身を除く): 266258888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 3352, 5866, 9883, 11732, 19766, 23464, 39532, 69181, 79064, 138362, 276724, 553448, 4140977, 8281954, 16563908, 28986839, 33127816, 57973678, 115947356, 231894712]

約数ペア:

[(1, 231894712), (2, 115947356), (4, 57973678), (7, 33127816), (8, 28986839), (14, 16563908), (28, 8281954), (56, 4140977), (419, 553448), (838, 276724), (1676, 138362), (2933, 79064), (3352, 69181), (5866, 39532), (9883, 23464), (11732, 19766)]