238868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 504000

約数和(自身を除く): 265132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 449, 532, 898, 1796, 3143, 6286, 8531, 12572, 17062, 34124, 59717, 119434, 238868]

約数ペア:

[(1, 238868), (2, 119434), (4, 59717), (7, 34124), (14, 17062), (19, 12572), (28, 8531), (38, 6286), (76, 3143), (133, 1796), (266, 898), (449, 532)]