207916412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5011}}^1$

素因数の和:5090

約数の個数: 48

約数和(自身を含む): 424376064

約数和(自身を除く): 216459652

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3772, 5011, 10022, 10373, 20044, 20746, 41492, 55121, 110242, 115253, 205451, 220484, 230506, 410902, 461012, 821804, 1267783, 2259961, 2535566, 4519922, 4725373, 5071132, 9039844, 9450746, 18901492, 51979103, 103958206, 207916412]

約数ペア:

[(1, 207916412), (2, 103958206), (4, 51979103), (11, 18901492), (22, 9450746), (23, 9039844), (41, 5071132), (44, 4725373), (46, 4519922), (82, 2535566), (92, 2259961), (164, 1267783), (253, 821804), (451, 461012), (506, 410902), (902, 230506), (943, 220484), (1012, 205451), (1804, 115253), (1886, 110242), (3772, 55121), (5011, 41492), (10022, 20746), (10373, 20044)]