207929008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97711}}^1$

素因数の和:97745

約数の個数: 40

約数和(自身を含む): 484651520

約数和(自身を除く): 276722512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 97711, 195422, 390844, 683977, 781688, 1367954, 1563376, 1856509, 2735908, 3713018, 5471816, 7426036, 10943632, 12995563, 14852072, 25991126, 29704144, 51982252, 103964504, 207929008]

約数ペア:

[(1, 207929008), (2, 103964504), (4, 51982252), (7, 29704144), (8, 25991126), (14, 14852072), (16, 12995563), (19, 10943632), (28, 7426036), (38, 5471816), (56, 3713018), (76, 2735908), (112, 1856509), (133, 1563376), (152, 1367954), (266, 781688), (304, 683977), (532, 390844), (1064, 195422), (2128, 97711)]