201795466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{21157}}^1$

素因数の和:21429

約数の個数: 16

約数和(自身を含む): 319908960

約数和(自身を除く): 118113494

約数列:

[1, 2, 19, 38, 251, 502, 4769, 9538, 21157, 42314, 401983, 803966, 5310407, 10620814, 100897733, 201795466]

約数ペア:

[(1, 201795466), (2, 100897733), (19, 10620814), (38, 5310407), (251, 803966), (502, 401983), (4769, 42314), (9538, 21157)]