201232504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{27551}}^1$

素因数の和:27651

約数の個数: 32

約数和(自身を含む): 416586240

約数和(自身を除く): 215353736

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 27551, 55102, 110204, 220408, 303061, 606122, 1212244, 2286733, 2424488, 4573466, 9146932, 18293864, 25154063, 50308126, 100616252, 201232504]

約数ペア:

[(1, 201232504), (2, 100616252), (4, 50308126), (8, 25154063), (11, 18293864), (22, 9146932), (44, 4573466), (83, 2424488), (88, 2286733), (166, 1212244), (332, 606122), (664, 303061), (913, 220408), (1826, 110204), (3652, 55102), (7304, 27551)]