200580861

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 306948096

約数和(自身を除く): 106367235

約数列:

[1, 3, 13, 23, 39, 69, 103, 167, 169, 299, 309, 501, 507, 897, 1339, 2171, 2369, 3841, 3887, 4017, 6513, 7107, 11523, 11661, 17201, 17407, 28223, 30797, 49933, 51603, 52221, 84669, 92391, 149799, 223613, 395623, 400361, 649129, 670839, 1186869, 1201083, 1947387, 2906969, 5143099, 8720907, 15429297, 66860287, 200580861]

約数ペア:

[(1, 200580861), (3, 66860287), (13, 15429297), (23, 8720907), (39, 5143099), (69, 2906969), (103, 1947387), (167, 1201083), (169, 1186869), (299, 670839), (309, 649129), (501, 400361), (507, 395623), (897, 223613), (1339, 149799), (2171, 92391), (2369, 84669), (3841, 52221), (3887, 51603), (4017, 49933), (6513, 30797), (7107, 28223), (11523, 17407), (11661, 17201)]