203840996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71473}}^1$

素因数の和:71531

約数の個数: 24

約数和(自身を含む): 384244224

約数和(自身を除く): 180403228

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 71473, 142946, 285892, 1643879, 2215663, 3287758, 4431326, 6575516, 8862652, 50960249, 101920498, 203840996]

約数ペア:

[(1, 203840996), (2, 101920498), (4, 50960249), (23, 8862652), (31, 6575516), (46, 4431326), (62, 3287758), (92, 2215663), (124, 1643879), (713, 285892), (1426, 142946), (2852, 71473)]