210238669508

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{582011}}^1$

素因数の和:582145

約数の個数: 72

約数和(自身を含む): 455156664480

約数和(自身を除く): 244917994972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 97, 98, 133, 194, 196, 266, 388, 532, 679, 931, 1358, 1843, 1862, 2716, 3686, 3724, 4753, 7372, 9506, 12901, 19012, 25802, 51604, 90307, 180614, 361228, 582011, 1164022, 2328044, 4074077, 8148154, 11058209, 16296308, 22116418, 28518539, 44232836, 56455067, 57037078, 77407463, 112910134, 114074156, 154814926, 225820268, 309629852, 395185469, 541852241, 790370938, 1072646273, 1083704482, 1580741876, 2145292546, 2167408964, 2766298283, 4290585092, 5532596566, 7508523911, 11065193132, 15017047822, 30034095644, 52559667377, 105119334754, 210238669508]

約数ペア:

[(1, 210238669508), (2, 105119334754), (4, 52559667377), (7, 30034095644), (14, 15017047822), (19, 11065193132), (28, 7508523911), (38, 5532596566), (49, 4290585092), (76, 2766298283), (97, 2167408964), (98, 2145292546), (133, 1580741876), (194, 1083704482), (196, 1072646273), (266, 790370938), (388, 541852241), (532, 395185469), (679, 309629852), (931, 225820268), (1358, 154814926), (1843, 114074156), (1862, 112910134), (2716, 77407463), (3686, 57037078), (3724, 56455067), (4753, 44232836), (7372, 28518539), (9506, 22116418), (12901, 16296308), (19012, 11058209), (25802, 8148154), (51604, 4074077), (90307, 2328044), (180614, 1164022), (361228, 582011)]