207876898

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3330

約数の個数: 24

約数和(自身を含む): 331408476

約数和(自身を除く): 123531578

約数列:

[1, 2, 23, 46, 61, 122, 529, 1058, 1403, 2806, 3221, 6442, 32269, 64538, 74083, 148166, 196481, 392962, 1703909, 3407818, 4519063, 9038126, 103938449, 207876898]

約数ペア:

[(1, 207876898), (2, 103938449), (23, 9038126), (46, 4519063), (61, 3407818), (122, 1703909), (529, 392962), (1058, 196481), (1403, 148166), (2806, 74083), (3221, 64538), (6442, 32269)]