203669972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{75883}}^1$

素因数の和:75959

約数の個数: 24

約数和(自身を含む): 395203872

約数和(自身を除く): 191533900

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 75883, 151766, 303532, 834713, 1669426, 3338852, 4628863, 9257726, 18515452, 50917493, 101834986, 203669972]

約数ペア:

[(1, 203669972), (2, 101834986), (4, 50917493), (11, 18515452), (22, 9257726), (44, 4628863), (61, 3338852), (122, 1669426), (244, 834713), (671, 303532), (1342, 151766), (2684, 75883)]