201664372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8269}}^1$

素因数の和:8360

約数の個数: 48

約数和(自身を含む): 440890240

約数和(自身を除く): 239225868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 8269, 12194, 16538, 24388, 33076, 57883, 107497, 115766, 214994, 231532, 429988, 554023, 752479, 1108046, 1504958, 2216092, 3009916, 3878161, 7202299, 7756322, 14404598, 15512644, 28809196, 50416093, 100832186, 201664372]

約数ペア:

[(1, 201664372), (2, 100832186), (4, 50416093), (7, 28809196), (13, 15512644), (14, 14404598), (26, 7756322), (28, 7202299), (52, 3878161), (67, 3009916), (91, 2216092), (134, 1504958), (182, 1108046), (268, 752479), (364, 554023), (469, 429988), (871, 231532), (938, 214994), (1742, 115766), (1876, 107497), (3484, 57883), (6097, 33076), (8269, 24388), (12194, 16538)]