200030176

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{859}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 416102400

約数和(自身を除く): 216072224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 383, 608, 766, 859, 1532, 1718, 3064, 3436, 6128, 6872, 7277, 12256, 13744, 14554, 16321, 27488, 29108, 32642, 58216, 65284, 116432, 130568, 232864, 261136, 328997, 522272, 657994, 1315988, 2631976, 5263952, 6250943, 10527904, 12501886, 25003772, 50007544, 100015088, 200030176]

約数ペア:

[(1, 200030176), (2, 100015088), (4, 50007544), (8, 25003772), (16, 12501886), (19, 10527904), (32, 6250943), (38, 5263952), (76, 2631976), (152, 1315988), (304, 657994), (383, 522272), (608, 328997), (766, 261136), (859, 232864), (1532, 130568), (1718, 116432), (3064, 65284), (3436, 58216), (6128, 32642), (6872, 29108), (7277, 27488), (12256, 16321), (13744, 14554)]