203776208

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1163}}^1$

素因数の和:1451

約数の個数: 40

約数和(自身を含む): 405295488

約数和(自身を除く): 201519280

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 233, 376, 466, 752, 932, 1163, 1864, 2326, 3728, 4652, 9304, 10951, 18608, 21902, 43804, 54661, 87608, 109322, 175216, 218644, 270979, 437288, 541958, 874576, 1083916, 2167832, 4335664, 12736013, 25472026, 50944052, 101888104, 203776208]

約数ペア:

[(1, 203776208), (2, 101888104), (4, 50944052), (8, 25472026), (16, 12736013), (47, 4335664), (94, 2167832), (188, 1083916), (233, 874576), (376, 541958), (466, 437288), (752, 270979), (932, 218644), (1163, 175216), (1864, 109322), (2326, 87608), (3728, 54661), (4652, 43804), (9304, 21902), (10951, 18608)]