203590384

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{587}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 403567920

約数和(自身を除く): 199977536

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 409, 424, 587, 818, 848, 1174, 1636, 2348, 3272, 4696, 6544, 9392, 21677, 31111, 43354, 62222, 86708, 124444, 173416, 240083, 248888, 346832, 480166, 497776, 960332, 1920664, 3841328, 12724399, 25448798, 50897596, 101795192, 203590384]

約数ペア:

[(1, 203590384), (2, 101795192), (4, 50897596), (8, 25448798), (16, 12724399), (53, 3841328), (106, 1920664), (212, 960332), (409, 497776), (424, 480166), (587, 346832), (818, 248888), (848, 240083), (1174, 173416), (1636, 124444), (2348, 86708), (3272, 62222), (4696, 43354), (6544, 31111), (9392, 21677)]