201537730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8039}}^1$

素因数の和:8178

約数の個数: 32

約数和(自身を含む): 382060800

約数和(自身を除く): 180523070

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 5014, 8039, 12535, 16078, 25070, 40195, 80390, 184897, 369794, 876251, 924485, 1752502, 1848970, 4381255, 8762510, 20153773, 40307546, 100768865, 201537730]

約数ペア:

[(1, 201537730), (2, 100768865), (5, 40307546), (10, 20153773), (23, 8762510), (46, 4381255), (109, 1848970), (115, 1752502), (218, 924485), (230, 876251), (545, 369794), (1090, 184897), (2507, 80390), (5014, 40195), (8039, 25070), (12535, 16078)]