201746110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20399}}^1$

素因数の和:20472

約数の個数: 32

約数和(自身を含む): 387763200

約数和(自身を除く): 186017090

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 20399, 40798, 101995, 203990, 469177, 877157, 938354, 1754314, 2345885, 4385785, 4691770, 8771570, 20174611, 40349222, 100873055, 201746110]

約数ペア:

[(1, 201746110), (2, 100873055), (5, 40349222), (10, 20174611), (23, 8771570), (43, 4691770), (46, 4385785), (86, 2345885), (115, 1754314), (215, 938354), (230, 877157), (430, 469177), (989, 203990), (1978, 101995), (4945, 40798), (9890, 20399)]