202373164

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 417650688

約数和(自身を除く): 215277524

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 103, 188, 206, 329, 412, 658, 721, 1316, 1442, 1493, 2884, 2986, 4841, 5972, 9682, 10451, 19364, 20902, 33887, 41804, 67774, 70171, 135548, 140342, 153779, 280684, 307558, 491197, 615116, 982394, 1076453, 1964788, 2152906, 4305812, 7227613, 14455226, 28910452, 50593291, 101186582, 202373164]

約数ペア:

[(1, 202373164), (2, 101186582), (4, 50593291), (7, 28910452), (14, 14455226), (28, 7227613), (47, 4305812), (94, 2152906), (103, 1964788), (188, 1076453), (206, 982394), (329, 615116), (412, 491197), (658, 307558), (721, 280684), (1316, 153779), (1442, 140342), (1493, 135548), (2884, 70171), (2986, 67774), (4841, 41804), (5972, 33887), (9682, 20902), (10451, 19364)]