201975928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17257}}^1$

素因数の和:17300

約数の個数: 64

約数和(自身を含む): 497030400

約数和(自身を除く): 295054472

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 17257, 34514, 69028, 120799, 138056, 189827, 241598, 327883, 379654, 483196, 655766, 759308, 966392, 1311532, 1328789, 1518616, 2295181, 2623064, 2657578, 3606713, 4590362, 5315156, 7213426, 9180724, 10630312, 14426852, 18361448, 25246991, 28853704, 50493982, 100987964, 201975928]

約数ペア:

[(1, 201975928), (2, 100987964), (4, 50493982), (7, 28853704), (8, 25246991), (11, 18361448), (14, 14426852), (19, 10630312), (22, 9180724), (28, 7213426), (38, 5315156), (44, 4590362), (56, 3606713), (76, 2657578), (77, 2623064), (88, 2295181), (133, 1518616), (152, 1328789), (154, 1311532), (209, 966392), (266, 759308), (308, 655766), (418, 483196), (532, 379654), (616, 327883), (836, 241598), (1064, 189827), (1463, 138056), (1672, 120799), (2926, 69028), (5852, 34514), (11704, 17257)]