202860424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{8747}}^1$

素因数の和:8989

約数の個数: 32

約数和(自身を含む): 411505920

約数和(自身を除く): 208645496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2899, 5798, 8747, 11596, 17494, 23192, 34988, 69976, 113711, 227422, 454844, 909688, 1950581, 3901162, 7802324, 15604648, 25357553, 50715106, 101430212, 202860424]

約数ペア:

[(1, 202860424), (2, 101430212), (4, 50715106), (8, 25357553), (13, 15604648), (26, 7802324), (52, 3901162), (104, 1950581), (223, 909688), (446, 454844), (892, 227422), (1784, 113711), (2899, 69976), (5798, 34988), (8747, 23192), (11596, 17494)]