201760174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 388219392

約数和(自身を除く): 186459218

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 131, 137, 146, 154, 262, 274, 511, 803, 917, 959, 1022, 1441, 1507, 1606, 1834, 1918, 2882, 3014, 5621, 9563, 10001, 10087, 10549, 11242, 17947, 19126, 20002, 20174, 21098, 35894, 66941, 70007, 105193, 110011, 125629, 133882, 140014, 197417, 210386, 220022, 251258, 394834, 736351, 770077, 1310131, 1381919, 1472702, 1540154, 2620262, 2763838, 9170917, 14411441, 18341834, 28822882, 100880087, 201760174]

約数ペア:

[(1, 201760174), (2, 100880087), (7, 28822882), (11, 18341834), (14, 14411441), (22, 9170917), (73, 2763838), (77, 2620262), (131, 1540154), (137, 1472702), (146, 1381919), (154, 1310131), (262, 770077), (274, 736351), (511, 394834), (803, 251258), (917, 220022), (959, 210386), (1022, 197417), (1441, 140014), (1507, 133882), (1606, 125629), (1834, 110011), (1918, 105193), (2882, 70007), (3014, 66941), (5621, 35894), (9563, 21098), (10001, 20174), (10087, 20002), (10549, 19126), (11242, 17947)]