203969308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{1811}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 367277904

約数和(自身を除く): 163308596

約数列:

[1, 2, 4, 37, 74, 148, 761, 1522, 1811, 3044, 3622, 7244, 28157, 56314, 67007, 112628, 134014, 268028, 1378171, 2756342, 5512684, 50992327, 101984654, 203969308]

約数ペア:

[(1, 203969308), (2, 101984654), (4, 50992327), (37, 5512684), (74, 2756342), (148, 1378171), (761, 268028), (1522, 134014), (1811, 112628), (3044, 67007), (3622, 56314), (7244, 28157)]