249212784

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97961}}^1$

素因数の和:98025

約数の個数: 40

約数和(自身を含む): 655953552

約数和(自身を除く): 406740768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 97961, 195922, 293883, 391844, 587766, 783688, 1175532, 1567376, 2351064, 4702128, 5191933, 10383866, 15575799, 20767732, 31151598, 41535464, 62303196, 83070928, 124606392, 249212784]

約数ペア:

[(1, 249212784), (2, 124606392), (3, 83070928), (4, 62303196), (6, 41535464), (8, 31151598), (12, 20767732), (16, 15575799), (24, 10383866), (48, 5191933), (53, 4702128), (106, 2351064), (159, 1567376), (212, 1175532), (318, 783688), (424, 587766), (636, 391844), (848, 293883), (1272, 195922), (2544, 97961)]