201203912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 466327680

約数和(自身を除く): 265123768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 313, 364, 626, 728, 883, 1252, 1766, 2191, 2504, 3532, 4069, 4382, 6181, 7064, 8138, 8764, 11479, 12362, 16276, 17528, 22958, 24724, 28483, 32552, 45916, 49448, 56966, 80353, 91832, 113932, 160706, 227864, 276379, 321412, 552758, 642824, 1105516, 1934653, 2211032, 3592927, 3869306, 7185854, 7738612, 14371708, 15477224, 25150489, 28743416, 50300978, 100601956, 201203912]

約数ペア:

[(1, 201203912), (2, 100601956), (4, 50300978), (7, 28743416), (8, 25150489), (13, 15477224), (14, 14371708), (26, 7738612), (28, 7185854), (52, 3869306), (56, 3592927), (91, 2211032), (104, 1934653), (182, 1105516), (313, 642824), (364, 552758), (626, 321412), (728, 276379), (883, 227864), (1252, 160706), (1766, 113932), (2191, 91832), (2504, 80353), (3532, 56966), (4069, 49448), (4382, 45916), (6181, 32552), (7064, 28483), (8138, 24724), (8764, 22958), (11479, 17528), (12362, 16276)]