221650368

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{6673}}^1$

素因数の和:6861

約数の個数: 56

約数和(自身を含む): 589928208

約数和(自身を除く): 368277840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 5536, 6673, 8304, 11072, 13346, 16608, 20019, 26692, 33216, 40038, 53384, 80076, 106768, 160152, 213536, 320304, 427072, 640608, 1154429, 1281216, 2308858, 3463287, 4617716, 6926574, 9235432, 13853148, 18470864, 27706296, 36941728, 55412592, 73883456, 110825184, 221650368]

約数ペア:

[(1, 221650368), (2, 110825184), (3, 73883456), (4, 55412592), (6, 36941728), (8, 27706296), (12, 18470864), (16, 13853148), (24, 9235432), (32, 6926574), (48, 4617716), (64, 3463287), (96, 2308858), (173, 1281216), (192, 1154429), (346, 640608), (519, 427072), (692, 320304), (1038, 213536), (1384, 160152), (2076, 106768), (2768, 80076), (4152, 53384), (5536, 40038), (6673, 33216), (8304, 26692), (11072, 20019), (13346, 16608)]