187138888

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{24091}}^1$

素因数の和:25068

約数の個数: 16

約数和(自身を含む): 351261360

約数和(自身を除く): 164122472

約数列:

[1, 2, 4, 8, 971, 1942, 3884, 7768, 24091, 48182, 96364, 192728, 23392361, 46784722, 93569444, 187138888]

約数ペア:

[(1, 187138888), (2, 93569444), (4, 46784722), (8, 23392361), (971, 192728), (1942, 96364), (3884, 48182), (7768, 24091)]