193523198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2083}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 327704832

約数和(自身を除く): 134181634

約数列:

[1, 2, 11, 22, 41, 82, 103, 206, 451, 902, 1133, 2083, 2266, 4166, 4223, 8446, 22913, 45826, 46453, 85403, 92906, 170806, 214549, 429098, 939433, 1878866, 2360039, 4720078, 8796509, 17593018, 96761599, 193523198]

約数ペア:

[(1, 193523198), (2, 96761599), (11, 17593018), (22, 8796509), (41, 4720078), (82, 2360039), (103, 1878866), (206, 939433), (451, 429098), (902, 214549), (1133, 170806), (2083, 92906), (2266, 85403), (4166, 46453), (4223, 45826), (8446, 22913)]