210828738

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{25667}}^1$

素因数の和:25746

約数の個数: 24

約数和(自身を含む): 433378512

約数和(自身を除く): 222549774

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 2738, 4107, 8214, 25667, 51334, 77001, 154002, 949679, 1899358, 2849037, 5698074, 35138123, 70276246, 105414369, 210828738]

約数ペア:

[(1, 210828738), (2, 105414369), (3, 70276246), (6, 35138123), (37, 5698074), (74, 2849037), (111, 1899358), (222, 949679), (1369, 154002), (2738, 77001), (4107, 51334), (8214, 25667)]