200165152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^2$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 455157360

約数和(自身を除く): 254992208

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 173, 176, 209, 304, 346, 352, 418, 608, 692, 836, 1384, 1672, 1903, 2768, 3287, 3344, 3806, 5536, 6574, 6688, 7612, 13148, 15224, 26296, 29929, 30448, 36157, 52592, 59858, 60896, 72314, 105184, 119716, 144628, 239432, 289256, 329219, 478864, 568651, 578512, 658438, 957728, 1137302, 1157024, 1316876, 2274604, 2633752, 4549208, 5267504, 6255161, 9098416, 10535008, 12510322, 18196832, 25020644, 50041288, 100082576, 200165152]

約数ペア:

[(1, 200165152), (2, 100082576), (4, 50041288), (8, 25020644), (11, 18196832), (16, 12510322), (19, 10535008), (22, 9098416), (32, 6255161), (38, 5267504), (44, 4549208), (76, 2633752), (88, 2274604), (152, 1316876), (173, 1157024), (176, 1137302), (209, 957728), (304, 658438), (346, 578512), (352, 568651), (418, 478864), (608, 329219), (692, 289256), (836, 239432), (1384, 144628), (1672, 119716), (1903, 105184), (2768, 72314), (3287, 60896), (3344, 59858), (3806, 52592), (5536, 36157), (6574, 30448), (6688, 29929), (7612, 26296), (13148, 15224)]