201557214

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{52571}}^1$

素因数の和:52653

約数の個数: 32

約数和(自身を含む): 454222080

約数和(自身を除く): 252664866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 52571, 105142, 157713, 315426, 473139, 946278, 1419417, 2838834, 3732541, 7465082, 11197623, 22395246, 33592869, 67185738, 100778607, 201557214]

約数ペア:

[(1, 201557214), (2, 100778607), (3, 67185738), (6, 33592869), (9, 22395246), (18, 11197623), (27, 7465082), (54, 3732541), (71, 2838834), (142, 1419417), (213, 946278), (426, 473139), (639, 315426), (1278, 157713), (1917, 105142), (3834, 52571)]