200087433

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2103

約数の個数: 72

約数和(自身を含む): 383547528

約数和(自身を除く): 183460095

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 49, 51, 63, 91, 117, 119, 147, 153, 221, 273, 357, 441, 637, 663, 819, 833, 1071, 1547, 1911, 1989, 2053, 2499, 4641, 5733, 6159, 7497, 10829, 13923, 14371, 18477, 26689, 32487, 34901, 43113, 80067, 97461, 100597, 104703, 129339, 186823, 240201, 244307, 301791, 314109, 453713, 560469, 732921, 905373, 1307761, 1361139, 1681407, 1710149, 2198763, 3175991, 3923283, 4083417, 5130447, 9527973, 11769849, 15391341, 22231937, 28583919, 66695811, 200087433]

約数ペア:

[(1, 200087433), (3, 66695811), (7, 28583919), (9, 22231937), (13, 15391341), (17, 11769849), (21, 9527973), (39, 5130447), (49, 4083417), (51, 3923283), (63, 3175991), (91, 2198763), (117, 1710149), (119, 1681407), (147, 1361139), (153, 1307761), (221, 905373), (273, 732921), (357, 560469), (441, 453713), (637, 314109), (663, 301791), (819, 244307), (833, 240201), (1071, 186823), (1547, 129339), (1911, 104703), (1989, 100597), (2053, 97461), (2499, 80067), (4641, 43113), (5733, 34901), (6159, 32487), (7497, 26689), (10829, 18477), (13923, 14371)]