201391722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9239}}^1$

素因数の和:9427

約数の個数: 48

約数和(自身を含む): 501621120

約数和(自身を除く): 300229398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3633, 7266, 9239, 10899, 18478, 21798, 27717, 55434, 64673, 83151, 129346, 166302, 194019, 388038, 582057, 1164114, 1598347, 3196694, 4795041, 9590082, 11188429, 14385123, 22376858, 28770246, 33565287, 67130574, 100695861, 201391722]

約数ペア:

[(1, 201391722), (2, 100695861), (3, 67130574), (6, 33565287), (7, 28770246), (9, 22376858), (14, 14385123), (18, 11188429), (21, 9590082), (42, 4795041), (63, 3196694), (126, 1598347), (173, 1164114), (346, 582057), (519, 388038), (1038, 194019), (1211, 166302), (1557, 129346), (2422, 83151), (3114, 64673), (3633, 55434), (7266, 27717), (9239, 21798), (10899, 18478)]