207628128

素因数分解:

$2^5\times 3^2\times {\mathrm{720931}}^1$

素因数の和:720947

約数の個数: 36

約数和(自身を含む): 590443308

約数和(自身を除く): 382815180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 720931, 1441862, 2162793, 2883724, 4325586, 5767448, 6488379, 8651172, 11534896, 12976758, 17302344, 23069792, 25953516, 34604688, 51907032, 69209376, 103814064, 207628128]

約数ペア:

[(1, 207628128), (2, 103814064), (3, 69209376), (4, 51907032), (6, 34604688), (8, 25953516), (9, 23069792), (12, 17302344), (16, 12976758), (18, 11534896), (24, 8651172), (32, 6488379), (36, 5767448), (48, 4325586), (72, 2883724), (96, 2162793), (144, 1441862), (288, 720931)]