201456038

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{563}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 352477440

約数和(自身を除く): 151021402

約数列:

[1, 2, 7, 14, 61, 122, 419, 427, 563, 838, 854, 1126, 2933, 3941, 5866, 7882, 25559, 34343, 51118, 68686, 178913, 235897, 240401, 357826, 471794, 480802, 1651279, 3302558, 14389717, 28779434, 100728019, 201456038]

約数ペア:

[(1, 201456038), (2, 100728019), (7, 28779434), (14, 14389717), (61, 3302558), (122, 1651279), (419, 480802), (427, 471794), (563, 357826), (838, 240401), (854, 235897), (1126, 178913), (2933, 68686), (3941, 51118), (5866, 34343), (7882, 25559)]