201294236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{351913}}^1$

素因数の和:351941

約数の個数: 24

約数和(自身を含む): 413850864

約数和(自身を除く): 212556628

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 351913, 703826, 1407652, 3871043, 4574869, 7742086, 9149738, 15484172, 18299476, 50323559, 100647118, 201294236]

約数ペア:

[(1, 201294236), (2, 100647118), (4, 50323559), (11, 18299476), (13, 15484172), (22, 9149738), (26, 7742086), (44, 4574869), (52, 3871043), (143, 1407652), (286, 703826), (572, 351913)]