207399532

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 388080000

約数和(自身を除く): 180680468

約数列:

[1, 2, 4, 29, 47, 58, 94, 109, 116, 188, 218, 349, 436, 698, 1363, 1396, 2726, 3161, 5123, 5452, 6322, 10121, 10246, 12644, 16403, 20242, 20492, 32806, 38041, 40484, 65612, 76082, 148567, 152164, 297134, 475687, 594268, 951374, 1103189, 1787927, 1902748, 2206378, 3575854, 4412756, 7151708, 51849883, 103699766, 207399532]

約数ペア:

[(1, 207399532), (2, 103699766), (4, 51849883), (29, 7151708), (47, 4412756), (58, 3575854), (94, 2206378), (109, 1902748), (116, 1787927), (188, 1103189), (218, 951374), (349, 594268), (436, 475687), (698, 297134), (1363, 152164), (1396, 148567), (2726, 76082), (3161, 65612), (5123, 40484), (5452, 38041), (6322, 32806), (10121, 20492), (10246, 20242), (12644, 16403)]