201940948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{68501}}^1$

素因数の和:68583

約数の個数: 24

約数和(自身を含む): 391283424

約数和(自身を除く): 189342476

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 68501, 137002, 274004, 753511, 1507022, 3014044, 4589567, 9179134, 18358268, 50485237, 100970474, 201940948]

約数ペア:

[(1, 201940948), (2, 100970474), (4, 50485237), (11, 18358268), (22, 9179134), (44, 4589567), (67, 3014044), (134, 1507022), (268, 753511), (737, 274004), (1474, 137002), (2948, 68501)]