207913876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1787}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 405518400

約数和(自身を除く): 197604524

約数列:

[1, 2, 4, 17, 29, 34, 58, 59, 68, 116, 118, 236, 493, 986, 1003, 1711, 1787, 1972, 2006, 3422, 3574, 4012, 6844, 7148, 29087, 30379, 51823, 58174, 60758, 103646, 105433, 116348, 121516, 207292, 210866, 421732, 880991, 1761982, 1792361, 3057557, 3523964, 3584722, 6115114, 7169444, 12230228, 51978469, 103956938, 207913876]

約数ペア:

[(1, 207913876), (2, 103956938), (4, 51978469), (17, 12230228), (29, 7169444), (34, 6115114), (58, 3584722), (59, 3523964), (68, 3057557), (116, 1792361), (118, 1761982), (236, 880991), (493, 421732), (986, 210866), (1003, 207292), (1711, 121516), (1787, 116348), (1972, 105433), (2006, 103646), (3422, 60758), (3574, 58174), (4012, 51823), (6844, 30379), (7148, 29087)]